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February 2021
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[tor-browser/tor-browser-78.8.0esr-10.0-1] TB4: Tor Browser's Firefox preference overrides.
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit 08a358e90476cdbf394817e9d530cd9ab03fc3ba
Author: Mike Perry <mikeperry-git(a)torproject.org>
Date: Tue Sep 10 18:20:43 2013 -0700
TB4: Tor Browser's Firefox preference overrides.
This hack directly includes our preference changes in omni.ja.
Bug 18292: Staged updates fail on Windows
Temporarily disable staged updates on Windows.
Bug 18297: Use separate Noto JP,KR,SC,TC fonts
Bug 23404: Add Noto Sans Buginese to the macOS whitelist
…
[View More]
Bug 23745: Set dom.indexedDB.enabled = true
Bug 13575: Disable randomised Firefox HTTP cache decay user tests.
(Fernando Fernandez Mancera <ffmancera(a)riseup.net>)
Bug 17252: Enable session identifiers with FPI
Session tickets and session identifiers were isolated
by OriginAttributes, so we can re-enable them by
allowing the default value (true) of
"security.ssl.disable_session_identifiers".
The pref "security.enable_tls_session_tickets" is obsolete
(removed in https://bugzilla.mozilla.org/917049)
Bug 14952: Enable http/2 and AltSvc
In Firefox, SPDY/HTTP2 now uses Origin Attributes for
isolation of connections, push streams, origin frames, etc.
That means we get first-party isolation provided
"privacy.firstparty.isolate" is true. So in this patch, we
stop overriding "network.http.spdy.enabled" and
"network.http.spdy.enabled.http2".
Alternate Services also use Origin Attributes for isolation.
So we stop overriding
"network.http.altsvc.enabled" and "network.http.altsvc.oe"
as well.
(All 4 of the abovementioned "network.http.*" prefs adopt
Firefox 60ESR's default value of true.)
However, we want to disable HTTP/2 push for now, so we
set "network.http.spdy.allow-push" to false.
"network.http.spdy.enabled.http2draft" was removed in Bug 1132357.
"network.http.sped.enabled.v2" was removed in Bug 912550.
"network.http.sped.enabled.v3" was removed in Bug 1097944.
"network.http.sped.enabled.v3-1" was removed in Bug 1248197.
Bug 26114: addons.mozilla.org is not special
* Don't expose navigator.mozAddonManager on any site
* Don't block NoScript from modifying addons.mozilla.org or other sites
Enable ReaderView mode again (#27281).
Bug 29916: Make sure enterprise policies are disabled
Bug 2874: Block Components.interfaces from content
Bug 26146: Spoof HTTP User-Agent header for desktop platforms
In Tor Browser 8.0, the OS was revealed in both the HTTP User-Agent
header and to JavaScript code via navigator.userAgent. To avoid
leaking the OS inside each HTTP request (which many web servers
log), always use the Windows 7 OS value in the desktop User-Agent
header. We continue to allow access to the actual OS via JavaScript,
since doing so improves compatibility with web applications such
as GitHub and Google Docs.
Bug 12885: Windows Jump Lists fail for Tor Browser
Jumplist entries are stored in a binary file in:
%APPDATA%\\Microsoft\Windows\Recent\CustomDestinations\
and has a name in the form
[a-f0-9]+.customDestinations-ms
The hex at the front is unique per app, and is ultimately derived from
something called the 'App User Model ID' (AUMID) via some unknown
hashing method. The AUMID is provided as a key when programmatically
creating, updating, and deleting a jumplist. The default behaviour in
firefox is for the installer to define an AUMID for an app, and save it
in the registry so that the jumplist data can be removed by the
uninstaller.
However, the Tor Browser does not set this (or any other) regkey during
installation, so this codepath fails and the app's AUMID is left
undefined. As a result the app's AUMID ends up being defined by
windows, but unknowable by Tor Browser. This unknown AUMID is used to
create and modify the jumplist, but the delete API requires that we
provide the app's AUMID explicitly. Since we don't know what the AUMID
is (since the expected regkey where it is normally stored does not
exist) jumplist deletion will fail and we will leave behind a mostly
empty customDestinations-ms file. The name of the file is derived from
the binary path, so an enterprising person could reverse engineer how
that hex name is calculated, and generate the name for Tor Browser's
default Desktop installation path to determine whether a person had
used Tor Browser in the past.
The 'taskbar.grouping.useprofile' option that is enabled by this patch
works around this AUMID problem by having firefox.exe create it's own
AUMID based on the profile path (rather than looking for a regkey). This
way, if a user goes in and enables and disables jumplist entries, the
backing store is properly deleted.
Unfortunately, all windows users currently have this file lurking in
the above mentioned directory and this patch will not remove it since it
was created with an unknown AUMID. However, another patch could be
written which goes to that directory and deletes any item containing the
'Tor Browser' string. See bug 28996.
Bug 31396: Disable indexedDB WebExtension storage backend.
Bug 30845: Make sure default themes and other internal extensions are enabled
Bug 28896: Enable extensions in private browsing by default
Bug 31065: Explicitly allow proxying localhost
Bug 31598: Enable letterboxing
Disable Presentation API everywhere
Bug 21549 - Use Firefox's WASM default pref. It is disabled at safer
security levels.
Bug 32321: Disable Mozilla's MitM pings
Bug 19890: Disable installation of system addons
By setting the URL to "" we make sure that already installed system
addons get deleted as well.
Bug 22548: Firefox downgrades VP9 videos to VP8.
On systems where H.264 is not available or no HWA, VP9 is preferred. But in Tor
Browser 7.0 all youtube videos are degraded to VP8.
This behaviour can be turned off by setting media.benchmark.vp9.threshold to 0.
All clients will get better experience and lower traffic, beause TBB doesn't
use "Use hardware acceleration when available".
Bug 25741 - TBA: Add mobile-override of 000-tor-browser prefs
Bug 16441: Suppress "Reset Tor Browser" prompt.
Bug 29120: Use the in-memory media cache and increase its maximum size.
Bug 33697: use old search config based on list.json
Bug 33855: Ensure that site-specific browser mode is disabled.
Bug 30682: Disable Intermediate CA Preloading.
Bug 40061: Omit the Windows default browser agent from the build
Bug 40140: Videos stop working with Tor Browser 10.0 on Windows
---
.eslintignore | 3 +
browser/app/profile/000-tor-browser.js | 644 ++++++++++++++++++++++++++
browser/app/profile/firefox.js | 6 +-
browser/installer/package-manifest.in | 1 +
browser/moz.build | 1 +
mobile/android/app/000-tor-browser-android.js | 47 ++
mobile/android/app/geckoview-prefs.js | 2 +
mobile/android/app/mobile.js | 4 +
mobile/android/app/moz.build | 1 +
taskcluster/ci/source-test/mozlint.yml | 2 +
10 files changed, 708 insertions(+), 3 deletions(-)
diff --git a/.eslintignore b/.eslintignore
index e0be1073894c..031ff26f1808 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -143,6 +143,9 @@ js/src/jsapi-tests/binast/
js/src/tests/
js/src/Y.js
+# uses `#include`
+mobile/android/app/000-tor-browser-android.js
+
# Uses `#filter substitution`
mobile/android/app/mobile.js
mobile/android/app/geckoview-prefs.js
diff --git a/browser/app/profile/000-tor-browser.js b/browser/app/profile/000-tor-browser.js
new file mode 100644
index 000000000000..ee43580c1365
--- /dev/null
+++ b/browser/app/profile/000-tor-browser.js
@@ -0,0 +1,644 @@
+# Default Preferences
+# Tor Browser Bundle
+# Do not edit this file.
+
+// Please maintain unit tests at ./tbb-tests/browser_tor_TB4.js
+
+// Disable initial homepage notifications
+pref("browser.search.update", false);
+pref("browser.rights.3.shown", true);
+pref("browser.startup.homepage_override.mstone", "ignore");
+pref("startup.homepage_welcome_url", "");
+pref("startup.homepage_welcome_url.additional", "");
+
+// Set a generic, default URL that will be opened in a tab after an update.
+// Typically, this will not be used; instead, the <update> element within
+// each update manifest should contain attributes similar to:
+// actions="showURL"
+// openURL="https://blog.torproject.org/tor-browser-55a2-released"
+pref("startup.homepage_override_url", "https://blog.torproject.org/category/tags/tor-browser");
+
+// Try to nag a bit more about updates: Pop up a restart dialog an hour after the initial dialog
+pref("app.update.promptWaitTime", 3600);
+
+#ifdef XP_WIN
+// For now, disable staged updates on Windows (see #18292).
+pref("app.update.staging.enabled", false);
+#endif
+
+// Disable "Slow startup" warnings and associated disk history
+// (bug #13346)
+pref("browser.slowStartup.notificationDisabled", true);
+pref("browser.slowStartup.maxSamples", 0);
+pref("browser.slowStartup.samples", 0);
+
+// Disable the "Refresh" prompt that is displayed for stale profiles.
+pref("browser.disableResetPrompt", true);
+
+// Disk activity: Disable Browsing History Storage
+pref("browser.privatebrowsing.autostart", true);
+pref("browser.cache.disk.enable", false);
+pref("browser.cache.offline.enable", false);
+pref("permissions.memory_only", true);
+pref("network.cookie.lifetimePolicy", 2);
+pref("security.nocertdb", true);
+
+// Disk activity: TBB Directory Isolation
+pref("browser.download.useDownloadDir", false);
+pref("browser.shell.checkDefaultBrowser", false);
+pref("browser.download.manager.addToRecentDocs", false);
+
+// Misc privacy: Disk
+pref("signon.rememberSignons", false);
+pref("browser.formfill.enable", false);
+pref("signon.autofillForms", false);
+pref("browser.sessionstore.privacy_level", 2);
+// Use the in-memory media cache and increase its maximum size (#29120)
+pref("browser.privatebrowsing.forceMediaMemoryCache", true);
+pref("media.memory_cache_max_size", 16384);
+// Disable site-specific browsing to avoid sharing site icons with the OS.
+pref("browser.ssb.enabled", false);
+
+// Misc privacy: Remote
+pref("browser.send_pings", false);
+pref("geo.enabled", false);
+pref("geo.provider.network.url", "");
+pref("browser.search.suggest.enabled", false);
+pref("browser.safebrowsing.malware.enabled", false);
+pref("browser.safebrowsing.phishing.enabled", false);
+pref("browser.safebrowsing.downloads.enabled", false);
+pref("browser.safebrowsing.downloads.remote.enabled", false);
+pref("browser.safebrowsing.blockedURIs.enabled", false);
+pref("browser.safebrowsing.downloads.remote.url", "");
+pref("browser.safebrowsing.provider.google.updateURL", "");
+pref("browser.safebrowsing.provider.google.gethashURL", "");
+pref("browser.safebrowsing.provider.google4.updateURL", "");
+pref("browser.safebrowsing.provider.google4.gethashURL", "");
+pref("browser.safebrowsing.provider.mozilla.updateURL", "");
+pref("browser.safebrowsing.provider.mozilla.gethashURL", "");
+pref("extensions.ui.lastCategory", "addons://list/extension");
+pref("datareporting.healthreport.uploadEnabled", false);
+pref("datareporting.policy.dataSubmissionEnabled", false);
+// Make sure Unified Telemetry is really disabled, see: #18738.
+pref("toolkit.telemetry.unified", false);
+pref("toolkit.telemetry.enabled", false);
+#ifdef XP_WIN
+// Defense-in-depth: ensure that the Windows default browser agent will
+// not ping Mozilla if it is somehow present (we omit it at build time).
+pref("default-browser-agent.enabled", false);
+#endif
+pref("identity.fxaccounts.enabled", false); // Disable sync by default
+pref("services.sync.engine.prefs", false); // Never sync prefs, addons, or tabs with other browsers
+pref("services.sync.engine.addons", false);
+pref("services.sync.engine.tabs", false);
+pref("extensions.getAddons.cache.enabled", false); // https://blog.mozilla.org/addons/how-to-opt-out-of-add-on-metadata-updates/
+pref("browser.newtabpage.enabled", false);
+pref("browser.search.region", "US"); // The next two prefs disable GeoIP search lookups (#16254)
+pref("browser.search.geoip.url", "");
+pref("browser.fixup.alternate.enabled", false); // Bug #16783: Prevent .onion fixups
+// Make sure there is no Tracking Protection active in Tor Browser, see: #17898.
+pref("privacy.trackingprotection.enabled", false);
+pref("privacy.trackingprotection.pbmode.enabled", false);
+pref("privacy.trackingprotection.annotate_channels", false);
+pref("privacy.trackingprotection.cryptomining.enabled", false);
+pref("privacy.trackingprotection.fingerprinting.enabled", false);
+pref("privacy.trackingprotection.socialtracking.enabled", false);
+pref("privacy.socialtracking.block_cookies.enabled", false);
+pref("privacy.annotate_channels.strict_list.enabled", false);
+
+// Disable the Pocket extension (Bug #18886 and #31602)
+pref("extensions.pocket.enabled", false);
+pref("network.http.referer.hideOnionSource", true);
+
+// Disable use of WiFi location information
+pref("browser.region.network.scan", false);
+pref("browser.region.network.url", "");
+
+// Don't load Mozilla domains in a separate tab process
+pref("browser.tabs.remote.separatedMozillaDomains", "");
+
+// Avoid DNS lookups on search terms
+pref("browser.urlbar.dnsResolveSingleWordsAfterSearch", 0);
+
+// Disable about:newtab and "first run" experiments
+pref("messaging-system.rsexperimentloader.enabled", false);
+pref("trailhead.firstrun.branches", "");
+
+// Clear the list of trusted recursive resolver services
+pref("network.trr.resolvers", "");
+
+// Disable crlite
+pref("security.pki.crlite_mode", 0);
+
+// Disable website password breach alerts
+pref("signon.management.page.breach-alerts.enabled", false);
+pref("extensions.fxmonitor.enabled", false);
+
+// Remove mobile app tracking URLs
+pref("signon.management.page.mobileAndroidURL", "");
+pref("signon.management.page.mobileAppleURL", "");
+
+// Disable ServiceWorkers and push notifications by default
+pref("dom.serviceWorkers.enabled", false);
+pref("dom.push.enabled", false);
+
+// Fingerprinting
+pref("webgl.disable-extensions", true);
+pref("webgl.disable-fail-if-major-performance-caveat", true);
+pref("webgl.enable-webgl2", false);
+pref("gfx.downloadable_fonts.fallback_delay", -1);
+pref("browser.startup.homepage_override.buildID", "20100101");
+pref("browser.link.open_newwindow.restriction", 0); // Bug 9881: Open popups in new tabs (to avoid fullscreen popups)
+// Set video VP9 to 0 for everyone (bug 22548)
+pref("media.benchmark.vp9.threshold", 0);
+pref("dom.enable_resource_timing", false); // Bug 13024: To hell with this API
+pref("privacy.resistFingerprinting", true);
+pref("privacy.resistFingerprinting.block_mozAddonManager", true); // Bug 26114
+pref("dom.webaudio.enabled", false); // Bug 13017: Disable Web Audio API
+pref("dom.w3c_touch_events.enabled", 0); // Bug 10286: Always disable Touch API
+pref("dom.w3c_pointer_events.enabled", false);
+pref("dom.vr.enabled", false); // Bug 21607: Disable WebVR for now
+// Disable randomised Firefox HTTP cache decay user test groups (Bug: 13575)
+pref("security.webauth.webauthn", false); // Bug 26614: Disable Web Authentication API for now
+// Disable intermediate preloading (Bug 30682)
+pref("security.remote_settings.intermediates.enabled", false);
+// Bug 2874: Block Components.interfaces from content
+pref("dom.use_components_shim", false);
+// Enable letterboxing
+pref("privacy.resistFingerprinting.letterboxing", true);
+// Disable network information API everywhere. It gets spoofed in bug 1372072
+// but, alas, the behavior is inconsistent across platforms, see:
+// https://trac.torproject.org/projects/tor/ticket/27268#comment:19. We should
+// not leak that difference if possible.
+pref("dom.netinfo.enabled", false);
+pref("network.http.referer.defaultPolicy", 2); // Bug 32948: Make referer behavior consistent regardless of private browing mode status
+pref("media.videocontrols.picture-in-picture.enabled", false); // Bug 40148: disable until audited in #40147
+
+// Third party stuff
+pref("privacy.firstparty.isolate", true); // Always enforce first party isolation
+pref("network.cookie.cookieBehavior", 1);
+pref("network.http.spdy.allow-push", false); // Disabled for now. See https://bugs.torproject.org/27127
+pref("network.predictor.enabled", false); // Temporarily disabled. See https://bugs.torproject.org/16633
+
+// Proxy and proxy security
+pref("network.proxy.socks", "127.0.0.1");
+pref("network.proxy.socks_port", 9150);
+pref("network.proxy.socks_remote_dns", true);
+pref("network.proxy.no_proxies_on", ""); // For fingerprinting and local service vulns (#10419)
+pref("network.proxy.allow_hijacking_localhost", true); // Allow proxies for localhost (#31065)
+pref("network.proxy.type", 1);
+pref("network.security.ports.banned", "9050,9051,9150,9151");
+pref("network.dns.disabled", true); // This should cover the #5741 patch for DNS leaks
+pref("network.dns.disablePrefetch", true);
+pref("network.protocol-handler.external-default", false);
+pref("network.protocol-handler.external.mailto", false);
+pref("network.protocol-handler.external.news", false);
+pref("network.protocol-handler.external.nntp", false);
+pref("network.protocol-handler.external.snews", false);
+pref("network.protocol-handler.warn-external.mailto", true);
+pref("network.protocol-handler.warn-external.news", true);
+pref("network.protocol-handler.warn-external.nntp", true);
+pref("network.protocol-handler.warn-external.snews", true);
+// Make sure we don't have any GIO supported protocols (defense in depth
+// measure)
+pref("network.gio.supported-protocols", "");
+pref("plugin.disable", true); // Disable to search plugins on first start
+pref("plugin.state.flash", 0); // Disable for defense-in-depth
+pref("media.peerconnection.enabled", false); // Disable WebRTC interfaces
+// Disables media devices but only if `media.peerconnection.enabled` is set to
+// `false` as well. (see bug 16328 for this defense-in-depth measure)
+pref("media.navigator.enabled", false);
+// GMPs: We make sure they don't show up on the Add-on panel and confuse users.
+// And the external update/donwload server must not get pinged. We apply a
+// clever solution for https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=769716.
+pref("media.gmp-provider.enabled", false);
+pref("media.gmp-manager.url.override", "data:text/plain,");
+// Since ESR52 it is not enough anymore to block pinging the GMP update/download
+// server. There is a local fallback that must be blocked now as well. See:
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1267495.
+pref("media.gmp-manager.updateEnabled", false);
+// Mozilla is relying on preferences to make sure no DRM blob is downloaded and
+// run. Even though those prefs should be set correctly by specifying
+// --disable-eme (which we do), we disable all of them here as well for defense
+// in depth (see bug 16285 for more details).
+pref("browser.eme.ui.enabled", false);
+pref("media.gmp-widevinecdm.visible", false);
+pref("media.gmp-widevinecdm.enabled", false);
+pref("media.eme.enabled", false);
+pref("media.mediadrm-widevinecdm.visible", false);
+// WebIDE can bypass proxy settings for remote debugging. It also downloads
+// some additional addons that we have not reviewed. Turn all that off.
+pref("devtools.webide.autoinstallADBExtension", false);
+pref("devtools.webide.enabled", false);
+// The in-browser debugger for debugging chrome code is not coping with our
+// restrictive DNS look-up policy. We use "127.0.0.1" instead of "localhost" as
+// a workaround. See bug 16523 for more details.
+pref("devtools.debugger.chrome-debugging-host", "127.0.0.1");
+// Disable using UNC paths (bug 26424 and Mozilla's bug 1413868)
+pref("network.file.disable_unc_paths", true);
+// Enhance our treatment of file:// to avoid proxy bypasses (see Mozilla's bug
+// 1412081)
+pref("network.file.path_blacklist", "/net");
+// Make sure no enterprise policy can interfere with our proxy settings, see
+// #29916.
+pref("browser.policies.testing.disallowEnterprise", true);
+
+// Security slider
+pref("svg.in-content.enabled", true);
+pref("mathml.disabled", false);
+
+// Network and performance
+pref("security.ssl.enable_false_start", true);
+pref("network.http.connection-retry-timeout", 0);
+pref("network.http.max-persistent-connections-per-proxy", 256);
+pref("network.manage-offline-status", false);
+// No need to leak things to Mozilla, see bug 21790
+pref("network.captive-portal-service.enabled", false);
+// As a "defense in depth" measure, configure an empty push server URL (the
+// DOM Push features are disabled by default via other prefs).
+pref("dom.push.serverURL", "");
+
+// Extension support
+pref("extensions.autoDisableScopes", 0);
+pref("extensions.bootstrappedAddons", "{}");
+pref("extensions.checkCompatibility.4.*", false);
+pref("extensions.databaseSchema", 3);
+pref("extensions.enabledAddons", "https-everywhere%40eff.org:3.1.4,%7B73a6fe31-595d-460b-a920-fcc0f8843232%7D:2.6.6.1,torbutton%40torproject.org:1.5.2,ubufox%40ubuntu.com:2.6,%7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:17.0.5");
+pref("extensions.enabledItems", "langpack-en-US@firefox.mozilla.org:,{73a6fe31-595d-460b-a920-fcc0f8843232}:1.9.9.57,{e0204bd5-9d31-402b-a99d-a6aa8ffebdca}:1.2.4,{972ce4c6-7e08-4474-a285-3208198ce6fd}:3.5.8");
+pref("extensions.enabledScopes", 5); // AddonManager.SCOPE_PROFILE=1 | AddonManager.SCOPE_APPLICATION=4
+pref("extensions.pendingOperations", false);
+pref("xpinstall.whitelist.add", "");
+pref("xpinstall.whitelist.add.36", "");
+// We don't know what extensions Mozilla is advertising to our users and we
+// don't want to have some random Google Analytics script running either on the
+// about:addons page, see bug 22073, 22900 and 31601.
+pref("extensions.getAddons.showPane", false);
+pref("extensions.htmlaboutaddons.recommendations.enabled", false);
+// Show our legacy extensions directly on about:addons and get rid of the
+// warning for the default theme.
+pref("extensions.legacy.exceptions", "{972ce4c6-7e08-4474-a285-3208198ce6fd},torbutton(a)torproject.org");
+// Bug 26114: Allow NoScript to access addons.mozilla.org etc.
+pref("extensions.webextensions.restrictedDomains", "");
+// Bug 31396: Disable indexedDB WebExtension storage backend.
+pref("extensions.webextensions.ExtensionStorageIDB.enabled", false);
+// Bug 28896: Make sure our bundled WebExtensions are running in Private Browsing Mode
+pref("extensions.allowPrivateBrowsingByDefault", true);
+
+// Toolbar layout
+pref("browser.uiCustomization.state", "{\"placements\":{\"widget-overflow-fixed-list\":[],\"PersonalToolbar\":[\"personal-bookmarks\"],\"nav-bar\":[\"back-button\",\"forward-button\",\"stop-reload-button\",\"urlbar-container\",\"torbutton-button\",\"security-level-button\",\"downloads-button\"],\"TabsToolbar\":[\"tabbrowser-tabs\",\"new-tab-button\",\"alltabs-button\"],\"toolbar-menubar\":[\"menubar-items\"],\"PanelUI-contents\":[\"home-button\",\"edit-controls\",\"zoom-controls\",\"new-window-button\",\"save-page-button\",\"print-button\",\"bookmarks-menu-button\",\"history-panelmenu\",\"find-button\",\"preferences-button\",\"add-ons-button\",\"developer-button\"],\"addon-bar\":[\"addonbar-closebutton\",\"status-bar\"]},\"seen\":[\"developer-button\",\"https-everywhere-eff_eff_org-browser-action\",\"_73a6fe31-595d-460b-a920-fcc0f8843232_-browser-action\"],\"dirtyAreaCache\":[\"PersonalToolbar\",\"nav-bar\",\"TabsToolbar\",\"toolbar-menubar\"],\"currentVersion\":14,\"newElementCount
\":1}");
+
+// Putting the search engine prefs into this file to fix #11236.
+// Default search engine
+pref("browser.search.defaultenginename", "Search");
+
+// Search engine order (order displayed in the search bar dropdown)
+// Somewhat surprisingly we get some random behavior if we specify more than
+// two search engines as below. See
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1126722 for details.
+pref("browser.search.order.extra.1", "Search");
+pref("browser.search.order.extra.2", "YouTube");
+
+// Enforce certificate pinning, see: https://bugs.torproject.org/16206
+pref("security.cert_pinning.enforcement_level", 2);
+
+// Don't allow MitM via Microsoft Family Safety, see bug 21686
+pref("security.family_safety.mode", 0);
+
+// Don't allow MitM via enterprise roots, see bug 30681
+pref("security.enterprise_roots.enabled", false);
+
+// Don't ping Mozilla for MitM detection, see bug 32321
+pref("security.certerrors.mitm.priming.enabled", false);
+
+// Disable the language pack signing check for now on macOS, see #31942
+#ifdef XP_MACOSX
+pref("extensions.langpacks.signatures.required", false);
+#endif
+
+// Avoid report TLS errors to Mozilla. We might want to repurpose this feature
+// one day to help detecting bad relays (which is bug 19119). For now we just
+// hide the checkbox, see bug 22072.
+pref("security.ssl.errorReporting.enabled", false);
+
+// Workaround for https://bugs.torproject.org/13579. Progress on
+// `about:downloads` is only shown if the following preference is set to `true`
+// in case the download panel got removed from the toolbar.
+pref("browser.download.panel.shown", true);
+
+// Treat .onions as secure
+pref("dom.securecontext.whitelist_onions", true);
+
+// Disable special URL bar behaviors
+pref("browser.urlbar.suggest.topsites", false);
+pref("browser.urlbar.update1.interventions", false);
+pref("browser.urlbar.update1.searchTips", false);
+
+// Skip checking omni.ja and other files for corruption since the result
+// is only reported via telemetry (which is disabled).
+pref("corroborator.enabled", false);
+
+// Having the RDD Opus option enabled on Windows breaks videos for us.
+// See: https://bugzilla.mozilla.org/show_bug.cgi?id=1667360 and
+// tor-browser#40140.
+#ifdef XP_WIN
+pref("media.rdd-opus.enabled", false);
+#endif
+
+// prefs to disable jump-list entries in the taskbar on Windows (see bug #12885)
+#ifdef XP_WIN
+// this pref changes the app's set AUMID to be dependent on the profile path, rather than
+// attempting to read it from the registry; this is necessary so that the file generated
+// by the jumplist system can be properly deleted if it is disabled
+pref("taskbar.grouping.useprofile", true);
+pref("browser.taskbar.lists.enabled", false);
+pref("browser.taskbar.lists.frequent.enabled", false);
+pref("browser.taskbar.lists.tasks.enabled", false);
+pref("browser.taskbar.lists.recent.enabled", false);
+#endif
+
+// Disable Presentation API
+pref("dom.presentation.controller.enabled", false);
+pref("dom.presentation.enabled", false);
+pref("dom.presentation.discoverable", false);
+pref("dom.presentation.discoverable.encrypted", false);
+pref("dom.presentation.discovery.enabled", false);
+pref("dom.presentation.receiver.enabled", false);
+
+pref("dom.audiochannel.audioCompeting", false);
+pref("dom.audiochannel.mediaControl", false);
+
+#expand pref("torbrowser.version", __TOR_BROWSER_VERSION_QUOTED__);
+
+// Old torbutton prefs
+
+// debug prefs
+pref("extensions.torbutton.loglevel",4);
+pref("extensions.torbutton.logmethod",1); // 0=stdout, 1=errorconsole, 2=debuglog
+
+// Display prefs
+pref("extensions.torbutton.display_circuit", true);
+pref("extensions.torbutton(a)torproject.org.description", "chrome://torbutton/locale/torbutton.properties");
+pref("extensions.torbutton.updateNeeded", false);
+
+// Tor check and proxy prefs
+pref("extensions.torbutton.test_enabled",true);
+pref("extensions.torbutton.test_url","https://check.torproject.org/?TorButton=true");
+pref("extensions.torbutton.local_tor_check",true);
+pref("extensions.torbutton.versioncheck_url","https://www.torproject.org/projects/torbrowser/RecommendedTBBVersions");
+pref("extensions.torbutton.versioncheck_enabled",true);
+pref("extensions.torbutton.use_nontor_proxy",false);
+
+// State prefs:
+pref("extensions.torbutton.startup",false);
+pref("extensions.torbutton.inserted_button",false);
+pref("extensions.torbutton.inserted_security_level",false);
+
+// This is only used when letterboxing is disabled.
+// See #7255 for details. We display the warning three times to make sure the
+// user did not click on it by accident.
+pref("extensions.torbutton.maximize_warnings_remaining", 3);
+
+// Security prefs:
+pref("extensions.torbutton.clear_http_auth",true);
+pref("extensions.torbutton.close_newnym",true);
+pref("extensions.torbutton.resize_new_windows",false);
+pref("extensions.torbutton.startup_state", 2); // 0=non-tor, 1=tor, 2=last
+pref("extensions.torbutton.tor_memory_jar",false);
+pref("extensions.torbutton.nontor_memory_jar",false);
+pref("extensions.torbutton.launch_warning",true);
+
+// Opt out of Firefox addon pings:
+// https://developer.mozilla.org/en/Addons/Working_with_AMO
+pref("extensions.torbutton(a)torproject.org.getAddons.cache.enabled", false);
+
+// Security Slider
+pref("extensions.torbutton.security_slider", 4);
+pref("extensions.torbutton.security_custom", false);
+
+pref("extensions.torbutton.confirm_plugins", true);
+pref("extensions.torbutton.confirm_newnym", true);
+
+pref("extensions.torbutton.noscript_inited", false);
+pref("extensions.torbutton.noscript_persist", false);
+
+// Browser home page:
+pref("browser.startup.homepage", "about:tor");
+
+// This pref specifies an ad-hoc "version" for various pref update hacks we need to do
+pref("extensions.torbutton.pref_fixup_version", 0);
+
+// If we are bundling fonts, whitelist those bundled fonts, and restrict system fonts to a selection.
+
+#ifdef MOZ_BUNDLED_FONTS
+
+#ifdef XP_MACOSX
+pref("font.system.whitelist", "AppleGothic, Apple Color Emoji, Arial, Courier, Geneva, Georgia, Heiti TC, Helvetica, Helvetica Neue, .Helvetica Neue DeskInterface, Hiragino Kaku Gothic ProN, Lucida Grande, Monaco, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Tibetan, Noto Sans Yi, STHeiti, STIX Math, Tahoma, Thonburi, Times, Times New Roman, Verdana");
+pref("font.name-list.cursive.x-unicode", "Apple Chancery, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Tibetan, Noto Sans Yi");
+pref("font.name-list.fantasy.x-unicode", "Papyrus, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Tibetan, Noto Sans Yi");
+pref("font.name-list.monospace.x-unicode", "Courier, Arial, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Tibetan, Noto Sans Yi");
+pref("font.name-list.sans-serif.x-unicode", "Helvetica, Tahoma, Arial, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Tibetan, Noto Sans Yi");
+pref("font.name-list.serif.x-unicode", "Times, Arial, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Tibetan, Noto Sans Yi");
+pref("font.name.cursive.ar", "Arial");
+pref("font.name.fantasy.ar", "Arial");
+pref("font.name.monospace.ar", "Arial");
+pref("font.name.sans-serif.ar", "Arial");
+#endif
+
+#ifdef XP_WIN
+pref("font.system.whitelist", "Arial, Batang, 바탕, Cambria Math, Courier New, Euphemia, Gautami, Georgia, Gulim, 굴림, GulimChe, 굴림체, Iskoola Pota, Kalinga, Kartika, Latha, Lucida Console, MS Gothic, ＭＳ ゴシック, MS Mincho, ＭＳ 明朝, MS PGothic, ＭＳ Ｐゴシック, MS PMincho, ＭＳ Ｐ明朝, MV Boli, Malgun Gothic, Mangal, Meiryo, Meiryo UI, Microsoft Himalaya, Microsoft JhengHei, Microsoft JhengHei UI, Microsoft YaHei, 微软雅黑, Microsoft YaHei UI, MingLiU, 細明體, Noto Sans Buginese, Noto Sans Khmer, Noto Sans Lao, Noto Sans Myanmar, Noto Sans Yi, Nyala, PMingLiU, 新細明體, Plantagenet Cherokee, Raavi, Segoe UI, Shruti, SimSun, 宋体, Sylfaen, Tahoma, Times New Roman, Tunga, Verdana, Vrinda, Yu Gothic UI");
+#endif
+
+#ifdef XP_LINUX
+pref("font.default.lo", "Noto Sans Lao");
+pref("font.default.my", "Noto Sans Myanmar");
+pref("font.default.x-western", "sans-serif");
+pref("font.name-list.cursive.ar", "Noto Naskh Arabic, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.cursive.he", "Noto Sans Hebrew, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.cursive.x-cyrillic", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.cursive.x-unicode", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.cursive.x-western", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.fantasy.ar", "Noto Naskh Arabic, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.fantasy.el", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.fantasy.he", "Noto Sans Hebrew, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.fantasy.x-cyrillic", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.fantasy.x-unicode", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.fantasy.x-western", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.ar", "Noto Naskh Arabic, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.el", "Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.he", "Noto Sans Hebrew, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.ja", "Noto Sans JP Regular, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.ko", "Noto Sans KR Regular, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.th", "Noto Sans Thai, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-armn", "Noto Sans Armenian, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-beng", "Noto Sans Bengali, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-cyrillic", "Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-devanagari", "Noto Sans Devanagari, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-ethi", "Noto Sans Ethiopic, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-geor", "Noto Sans Georgian, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-gujr", "Noto Sans Gujarati, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-guru", "Noto Sans Gurmukhi, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-khmr", "Noto Sans Khmer, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-knda", "Noto Sans Kannada, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-mlym", "Noto Sans Malayalam, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-orya", "Noto Sans Oriya, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-sinh", "Noto Sans Sinhala, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-tamil", "Noto Sans Tamil, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-telu", "Noto Sans Telugu, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-tibt", "Noto Sans Tibetan, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-unicode", "Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.x-western", "Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.zh-CN", "Noto Sans SC Regular, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.zh-HK", "Noto Sans TC Regular, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.monospace.zh-TW", "Noto Sans TC Regular, Cousine, Courier, Courier New, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.ar", "Noto Naskh Arabic, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.el", "Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.he", "Noto Sans Hebrew, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.ja", "Noto Sans JP Regular, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.ko", "Noto Sans KR Regular, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.th", "Noto Sans Thai, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-armn", "Noto Sans Armenian, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-beng", "Noto Sans Bengali, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-cyrillic", "Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-devanagari", "Noto Sans Devanagari, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-ethi", "Noto Sans Ethiopic, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-geor", "Noto Sans Georgian, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-gujr", "Noto Sans Gujarati, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-guru", "Noto Sans Gurmukhi, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-khmr", "Noto Sans Khmer, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-knda", "Noto Sans Kannada, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-mlym", "Noto Sans Malayalam, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-orya", "Noto Sans Oriya, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-sinh", "Noto Sans Sinhala, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-tamil", "Noto Sans Tamil, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-telu", "Noto Sans Telugu, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-tibt", "Noto Sans Tibetan, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-unicode", "Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.x-western", "Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.zh-CN", "Noto Sans SC Regular, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.zh-HK", "Noto Sans TC Regular, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.sans-serif.zh-TW", "Noto Sans TC Regular, Arimo, Arial, Verdana, Noto Naskh Arabic, Noto Sans Armenian, Noto Sans Bengali, Noto Sans Buginese, Noto Sans JP Regular, Noto Sans KR Regular, Noto Sans SC Regular, Noto Sans TC Regular, Noto Sans Canadian Aboriginal, Noto Sans Cherokee, Noto Sans Devanagari, Noto Sans Ethiopic, Noto Sans Georgian, Noto Sans Gujarati, Noto Sans Gurmukhi, Noto Sans Hebrew, Noto Sans Kannada, Noto Sans Khmer, Noto Sans Lao, Noto Sans Malayalam, Noto Sans Mongolian, Noto Sans Myanmar, Noto Sans Oriya, Noto Sans Sinhala, Noto Sans Tamil, Noto Sans Telugu, Noto Sans Thaana, Noto Sans Thai, Noto Sans Tibetan, Noto Sans Yi, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.ar", "Noto Naskh Arabic, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.el", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.he", "Tinos, Georgia, Noto Sans Hebrew, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.ja", "Noto Sans JP Regular, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.ko", "Noto Sans KR Regular, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.th", "Noto Serif Thai, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-armn", "Noto Serif Armenian, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-beng", "Noto Sans Bengali, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-cyrillic", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-devanagari", "Noto Sans Devanagari, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-ethi", "Noto Sans Ethiopic, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-geor", "Noto Sans Georgian, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-gujr", "Noto Sans Gujarati, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-guru", "Noto Sans Gurmukhi, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-khmr", "Noto Serif Khmer, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-knda", "Noto Sans Kannada, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-mlym", "Noto Sans Malayalam, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-orya", "Noto Sans Oriya, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-sinh", "Noto Sans Sinhala, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-tamil", "Noto Sans Tamil, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-telu", "Noto Sans Telugu, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-tibt", "Noto Sans Tibetan, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-unicode", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.x-western", "Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.zh-CN", "Noto Sans SC Regular, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.zh-HK", "Noto Sans TC Regular, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name-list.serif.zh-TW", "Noto Sans TC Regular, Tinos, Georgia, Noto Serif Armenian, Noto Serif Khmer, Noto Serif Lao, Noto Serif Thai");
+pref("font.name.cursive.ar", "Noto Naskh Arabic");
+pref("font.name.cursive.el", "Tinos, Georgia");
+pref("font.name.cursive.he", "Noto Sans Hebrew");
+pref("font.name.cursive.x-cyrillic", "Tinos, Georgia");
+pref("font.name.cursive.x-unicode", "Tinos, Georgia");
+pref("font.name.cursive.x-western", "Tinos, Georgia");
+pref("font.name.fantasy.ar", "Noto Naskh Arabic");
+pref("font.name.fantasy.el", "Tinos, Georgia");
+pref("font.name.fantasy.he", "Noto Sans Hebrew");
+pref("font.name.fantasy.x-cyrillic", "Tinos, Georgia");
+pref("font.name.fantasy.x-unicode", "Tinos, Georgia");
+pref("font.name.fantasy.x-western", "Tinos, Georgia");
+pref("font.name.monospace.ar", "Noto Naskh Arabic");
+pref("font.name.monospace.el", "Tinos, Georgia");
+pref("font.name.monospace.he", "Noto Sans Hebrew");
+pref("font.name.monospace.ja", "Noto Sans JP Regular");
+pref("font.name.monospace.ko", "Noto Sans KR Regular");
+pref("font.name.monospace.my", "Noto Sans Myanmar");
+pref("font.name.monospace.th", "Noto Sans Thai");
+pref("font.name.monospace.x-armn", "Noto Sans Armenian");
+pref("font.name.monospace.x-beng", "Noto Sans Bengali");
+pref("font.name.monospace.x-cyrillic", "Cousine, Courier, Courier New");
+pref("font.name.monospace.x-devanagari", "Noto Sans Devanagari");
+pref("font.name.monospace.x-ethi", "Noto Sans Ethiopic");
+pref("font.name.monospace.x-geor", "Noto Sans Georgian");
+pref("font.name.monospace.x-gujr", "Noto Sans Gujarati");
+pref("font.name.monospace.x-guru", "Noto Sans Gurmukhi");
+pref("font.name.monospace.x-khmr", "Noto Sans Khmer");
+pref("font.name.monospace.x-knda", "Noto Sans Kannada");
+pref("font.name.monospace.x-mlym", "Noto Sans Malayalam");
+pref("font.name.monospace.x-orya", "Noto Sans Oriya");
+pref("font.name.monospace.x-sinh", "Noto Sans Sinhala");
+pref("font.name.monospace.x-tamil", "Noto Sans Tamil");
+pref("font.name.monospace.x-telu", "Noto Sans Telugu");
+pref("font.name.monospace.x-tibt", "Noto Sans Tibetan");
+pref("font.name.monospace.x-unicode", "Cousine, Courier, Courier New");
+pref("font.name.monospace.x-western", "Cousine, Courier, Courier New");
+pref("font.name.monospace.zh-CN", "Noto Sans SC Regular");
+pref("font.name.monospace.zh-HK", "Noto Sans TC Regular");
+pref("font.name.monospace.zh-TW", "Noto Sans TC Regular");
+pref("font.name.sans-serif.ar", "Noto Naskh Arabic");
+pref("font.name.sans-serif.el", "Arimo, Arial, Verdana");
+pref("font.name.sans-serif.he", "Noto Sans Hebrew");
+pref("font.name.sans-serif.ja", "Noto Sans JP Regular");
+pref("font.name.sans-serif.ko", "Noto Sans KR Regular");
+pref("font.name.sans-serif.th", "Noto Sans Thai");
+pref("font.name.sans-serif.x-armn", "Noto Sans Armenian");
+pref("font.name.sans-serif.x-beng", "Noto Sans Bengali");
+pref("font.name.sans-serif.x-cyrillic", "Arimo, Arial, Verdana");
+pref("font.name.sans-serif.x-devanagari", "Noto Sans Devanagari");
+pref("font.name.sans-serif.x-ethi", "Noto Sans Ethiopic");
+pref("font.name.sans-serif.x-geor", "Noto Sans Georgian");
+pref("font.name.sans-serif.x-gujr", "Noto Sans Gujarati");
+pref("font.name.sans-serif.x-guru", "Noto Sans Gurmukhi");
+pref("font.name.sans-serif.x-khmr", "Noto Sans Khmer");
+pref("font.name.sans-serif.x-knda", "Noto Sans Kannada");
+pref("font.name.sans-serif.x-mlym", "Noto Sans Malayalam");
+pref("font.name.sans-serif.x-orya", "Noto Sans Oriya");
+pref("font.name.sans-serif.x-sinh", "Noto Sans Sinhala");
+pref("font.name.sans-serif.x-tamil", "Noto Sans Tamil");
+pref("font.name.sans-serif.x-telu", "Noto Sans Telugu");
+pref("font.name.sans-serif.x-tibt", "Noto Sans Tibetan");
+pref("font.name.sans-serif.x-unicode", "Arimo, Arial, Verdana");
+pref("font.name.sans-serif.x-western", "Arimo, Arial, Verdana");
+pref("font.name.sans-serif.zh-CN", "Noto Sans SC Regular");
+pref("font.name.sans-serif.zh-HK", "Noto Sans TC Regular");
+pref("font.name.sans-serif.zh-TW", "Noto Sans TC Regular");
+pref("font.name.sans.my", "Noto Sans Myanmar");
+pref("font.name.serif.ar", "Noto Naskh Arabic");
+pref("font.name.serif.el", "Tinos, Georgia");
+pref("font.name.serif.he", "Noto Sans Hebrew");
+pref("font.name.serif.ja", "Noto Sans JP Regular");
+pref("font.name.serif.ko", "Noto Sans KR Regular");
+pref("font.name.serif.my", "Noto Sans Myanmar");
+pref("font.name.serif.th", "Noto Serif Thai");
+pref("font.name.serif.x-armn", "Noto Serif Armenian");
+pref("font.name.serif.x-beng", "Noto Sans Bengali");
+pref("font.name.serif.x-cyrillic", "Tinos, Georgia");
+pref("font.name.serif.x-devanagari", "Noto Sans Devanagari");
+pref("font.name.serif.x-ethi", "Noto Sans Ethiopic");
+pref("font.name.serif.x-geor", "Noto Sans Georgian");
+pref("font.name.serif.x-gujr", "Noto Sans Gujarati");
+pref("font.name.serif.x-guru", "Noto Sans Gurmukhi");
+pref("font.name.serif.x-khmr", "Noto Serif Khmer");
+pref("font.name.serif.x-knda", "Noto Sans Kannada");
+pref("font.name.serif.x-mlym", "Noto Sans Malayalam");
+pref("font.name.serif.x-orya", "Noto Sans Oriya");
+pref("font.name.serif.x-sinh", "Noto Sans Sinhala");
+pref("font.name.serif.x-tamil", "Noto Sans Tamil");
+pref("font.name.serif.x-telu", "Noto Sans Telugu");
+pref("font.name.serif.x-tibt", "Noto Sans Tibetan");
+pref("font.name.serif.x-unicode", "Tinos, Georgia");
+pref("font.name.serif.x-western", "Tinos, Georgia");
+pref("font.name.serif.zh-CN", "Noto Sans SC Regular");
+pref("font.name.serif.zh-HK", "Noto Sans TC Regular");
+pref("font.name.serif.zh-TW", "Noto Sans TC Regular");
+#endif
+#endif
diff --git a/browser/app/profile/firefox.js b/browser/app/profile/firefox.js
index efee4f15c986..596e4e65fa4e 100644
--- a/browser/app/profile/firefox.js
+++ b/browser/app/profile/firefox.js
@@ -53,9 +53,9 @@ pref("extensions.recommendations.themeRecommendationUrl", "https://color.firefox
pref("extensions.update.autoUpdateDefault", true);
-// Check AUS for system add-on updates.
-pref("extensions.systemAddon.update.url", "https://aus5.mozilla.org/update/3/SystemAddons/%VERSION%/%BUILD_ID%/%BUILD_…");
-pref("extensions.systemAddon.update.enabled", true);
+// No AUS check for system add-on updates for Tor Browser users.
+pref("extensions.systemAddon.update.url", "");
+pref("extensions.systemAddon.update.enabled", false);
// Disable add-ons that are not installed by the user in all scopes by default.
// See the SCOPE constants in AddonManager.jsm for values to use here.
diff --git a/browser/installer/package-manifest.in b/browser/installer/package-manifest.in
index e011b74cc4b4..7deaf1b51f9a 100644
--- a/browser/installer/package-manifest.in
+++ b/browser/installer/package-manifest.in
@@ -292,6 +292,7 @@
@RESPATH@/browser/defaults/settings/pinning
@RESPATH@/browser/defaults/settings/main
@RESPATH@/browser/defaults/settings/security-state
+@RESPATH@/browser/@PREF_DIR@/000-tor-browser.js
; Warning: changing the path to channel-prefs.js can cause bugs (Bug 756325)
; Technically this is an app pref file, but we are keeping it in the original
diff --git a/browser/moz.build b/browser/moz.build
index cfbfea4f31f2..19977e036fba 100644
--- a/browser/moz.build
+++ b/browser/moz.build
@@ -53,6 +53,7 @@ if CONFIG['MOZ_GPSD']:
# These files are specified in this moz.build to pick up DIST_SUBDIR as set in
# this directory, which is un-set in browser/app.
JS_PREFERENCE_PP_FILES += [
+ 'app/profile/000-tor-browser.js',
'app/profile/firefox.js',
]
FINAL_TARGET_FILES.defaults += ['app/permissions']
diff --git a/mobile/android/app/000-tor-browser-android.js b/mobile/android/app/000-tor-browser-android.js
new file mode 100644
index 000000000000..61c8a0cd7fa1
--- /dev/null
+++ b/mobile/android/app/000-tor-browser-android.js
@@ -0,0 +1,47 @@
+// Import all prefs from the canonical file
+// We override mobile-specific prefs below
+// Tor Browser for Android
+// Do not edit this file.
+
+#include ../../../browser/app/profile/000-tor-browser.js
+
+// Space separated list of URLs that are allowed to send objects (instead of
+// only strings) through webchannels. This list is duplicated in browser/app/profile/firefox.js
+pref("webchannel.allowObject.urlWhitelist", "");
+
+// Disable browser auto updaters
+pref("app.update.auto", false);
+pref("browser.startup.homepage_override.mstone", "ignore");
+
+// Clear data on quit
+pref("privacy.clearOnShutdown.cache", true);
+pref("privacy.clearOnShutdown.cookies",true);
+pref("privacy.clearOnShutdown.downloads",true);
+pref("privacy.clearOnShutdown.formdata",true);
+pref("privacy.clearOnShutdown.history",true);
+pref("privacy.clearOnShutdown.offlineApps",true);
+pref("privacy.clearOnShutdown.passwords",true);
+pref("privacy.clearOnShutdown.sessions",true);
+pref("privacy.clearOnShutdown.siteSettings",true);
+
+// controls if we want camera support
+pref("media.realtime_decoder.enabled", false);
+
+// Enable touch events on Android (highlighting text, etc)
+pref("dom.w3c_touch_events.enabled", 2);
+
+// Ensure that pointer events are disabled
+pref("dom.w3c_pointer_events.multiprocess.android.enabled", false);
+
+// No HLS support for now due to browser freezing, see: #29859.
+pref("media.hls.enabled", false);
+
+// Inherit locale from the OS, used for multi-locale builds
+pref("intl.locale.requested", "");
+
+// Disable WebAuthn. It requires Google Play Services, so it isn't
+// available, but avoid any potential problems.
+pref("security.webauth.webauthn_enable_android_fido2", false);
+
+// Disable the External App Blocker on Android
+pref("extensions.torbutton.launch_warning", false);
diff --git a/mobile/android/app/geckoview-prefs.js b/mobile/android/app/geckoview-prefs.js
index 3d3871975a28..826970425362 100644
--- a/mobile/android/app/geckoview-prefs.js
+++ b/mobile/android/app/geckoview-prefs.js
@@ -91,3 +91,5 @@ pref("toolkit.autocomplete.delegate", true);
// Android doesn't support the new sync storage yet, we will have our own in
// Bug 1625257.
pref("webextensions.storage.sync.kinto", true);
+
+#include 000-tor-browser-android.js
diff --git a/mobile/android/app/mobile.js b/mobile/android/app/mobile.js
index c0f0a0a2dfd8..6c72bc2ed2d7 100644
--- a/mobile/android/app/mobile.js
+++ b/mobile/android/app/mobile.js
@@ -399,7 +399,11 @@ pref("app.update.timerMinimumDelay", 30); // seconds
// used by update service to decide whether or not to
// automatically download an update
pref("app.update.autodownload", "wifi");
+#ifdef TOR_BROWSER_VERSION
+pref("app.update.url.android", "");
+#else
pref("app.update.url.android", "https://aus5.mozilla.org/update/4/%PRODUCT%/%VERSION%/%BUILD_ID%/%BUILD_TAR…");
+#endif
#ifdef MOZ_UPDATER
/* prefs used specifically for updating the app */
diff --git a/mobile/android/app/moz.build b/mobile/android/app/moz.build
index 65963fe448eb..4075e8a9d2c4 100644
--- a/mobile/android/app/moz.build
+++ b/mobile/android/app/moz.build
@@ -17,6 +17,7 @@ if CONFIG['MOZ_PKG_SPECIAL']:
DEFINES['MOZ_PKG_SPECIAL'] = CONFIG['MOZ_PKG_SPECIAL']
JS_PREFERENCE_PP_FILES += [
+ '000-tor-browser-android.js',
'mobile.js',
]
diff --git a/taskcluster/ci/source-test/mozlint.yml b/taskcluster/ci/source-test/mozlint.yml
index 6e3373dee6ec..42067fcf14a0 100644
--- a/taskcluster/ci/source-test/mozlint.yml
+++ b/taskcluster/ci/source-test/mozlint.yml
@@ -135,7 +135,9 @@ lintpref:
files-changed:
- 'modules/libpref/init/all.js'
- 'modules/libpref/init/StaticPrefList.yaml'
+ - 'browser/app/profile/000-tor-browser.js'
- 'browser/app/profile/firefox.js'
+ - 'mobile/android/app/000-tor-browser-android.js'
- 'mobile/android/app/mobile.js'
- 'devtools/client/preferences/debugger.js'
- 'mobile/android/app/geckoview-prefs.js'
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[tor-browser/tor-browser-78.8.0esr-10.0-1] fixup! Bug 10760: Integrate TorButton to TorBrowser core
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit a14acfa493aec412ee9ef2ed7df66ea798bcd2ac
Author: Matthew Finkel <sysrqb(a)torproject.org>
Date: Tue Feb 16 22:43:20 2021 +0000
fixup! Bug 10760: Integrate TorButton to TorBrowser core
---
toolkit/torproject/torbutton | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/toolkit/torproject/torbutton b/toolkit/torproject/torbutton
index 1138ead65a4d..74d22e9cc3cd 160000
--- a/toolkit/torproject/torbutton
+++ b/toolkit/torproject/torbutton
@@ -1 +1 @@
-Subproject …
[View More]commit 1138ead65a4d3083c9d9d9d819a5c23dd3264603
+Subproject commit 74d22e9cc3cd29bc5f676ffb17bfd3c05c59081a
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[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 16620: Clear window.name when no referrer sent
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit 5757b285bb978ed15a5c235b7d98b321f9142ec1
Author: Kathy Brade <brade(a)pearlcrescent.com>
Date: Fri Oct 30 14:28:13 2015 -0400
Bug 16620: Clear window.name when no referrer sent
Convert JS implementation (within Torbutton) to a C++ browser patch.
---
docshell/base/nsDocShell.cpp | 60 +++++++
docshell/test/mochitest/mochitest.ini | 3 +
docshell/test/mochitest/test_tor_bug16620.html | 212 +++++++++++++++++++++++++
docshell/test/…
[View More]mochitest/tor_bug16620.html | 51 ++++++
docshell/test/mochitest/tor_bug16620_form.html | 51 ++++++
5 files changed, 377 insertions(+)
diff --git a/docshell/base/nsDocShell.cpp b/docshell/base/nsDocShell.cpp
index 43fb261a9f8a..7cb0037df180 100644
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -7468,11 +7468,71 @@ nsresult nsDocShell::CreateContentViewer(const nsACString& aContentType,
aOpenedChannel->GetURI(getter_AddRefs(mLoadingURI));
}
FirePageHideNotification(!mSavingOldViewer);
+
if (mIsBeingDestroyed) {
// Force to stop the newly created orphaned viewer.
viewer->Stop();
return NS_ERROR_DOCSHELL_DYING;
}
+
+ // Tor bug 16620: Clear window.name of top-level documents if
+ // there is no referrer. We make an exception for new windows,
+ // e.g., window.open(url, "MyName").
+ bool isNewWindowTarget = false;
+ nsCOMPtr<nsIPropertyBag2> props(do_QueryInterface(aRequest, &rv));
+ if (props) {
+ props->GetPropertyAsBool(NS_LITERAL_STRING("docshell.newWindowTarget"),
+ &isNewWindowTarget);
+ }
+
+ if (!isNewWindowTarget) {
+ nsCOMPtr<nsIHttpChannel> httpChannel(do_QueryInterface(aOpenedChannel));
+ nsCOMPtr<nsIURI> httpReferrer;
+ if (httpChannel) {
+ nsCOMPtr<nsIReferrerInfo> referrerInfo;
+ rv = httpChannel->GetReferrerInfo(getter_AddRefs(referrerInfo));
+ NS_ENSURE_SUCCESS(rv, rv);
+ if (referrerInfo) {
+ // We want GetComputedReferrer() instead of GetOriginalReferrer(), since
+ // the former takes into consideration referrer policy, protocol
+ // whitelisting...
+ httpReferrer = referrerInfo->GetComputedReferrer();
+ }
+ }
+
+ bool isTopFrame = mBrowsingContext->IsTop();
+
+#ifdef DEBUG_WINDOW_NAME
+ printf("DOCSHELL %p CreateContentViewer - possibly clearing window.name:\n",
+ this);
+ printf(" current window.name: \"%s\"\n",
+ NS_ConvertUTF16toUTF8(mName).get());
+
+ nsAutoCString curSpec, loadingSpec;
+ if (this->mCurrentURI) mCurrentURI->GetSpec(curSpec);
+ if (mLoadingURI) mLoadingURI->GetSpec(loadingSpec);
+ printf(" current URI: %s\n", curSpec.get());
+ printf(" loading URI: %s\n", loadingSpec.get());
+ printf(" is top document: %s\n", isTopFrame ? "Yes" : "No");
+
+ if (!httpReferrer) {
+ printf(" referrer: None\n");
+ } else {
+ nsAutoCString refSpec;
+ httpReferrer->GetSpec(refSpec);
+ printf(" referrer: %s\n", refSpec.get());
+ }
+#endif
+
+ bool clearName = isTopFrame && !httpReferrer;
+ if (clearName) SetName(NS_LITERAL_STRING(""));
+
+#ifdef DEBUG_WINDOW_NAME
+ printf(" action taken: %s window.name\n",
+ clearName ? "Cleared" : "Preserved");
+#endif
+ }
+
mLoadingURI = nullptr;
// Set mFiredUnloadEvent = false so that the unload handler for the
diff --git a/docshell/test/mochitest/mochitest.ini b/docshell/test/mochitest/mochitest.ini
index 25d3187711fe..663750b7fc8e 100644
--- a/docshell/test/mochitest/mochitest.ini
+++ b/docshell/test/mochitest/mochitest.ini
@@ -52,6 +52,8 @@ support-files =
start_historyframe.html
url1_historyframe.html
url2_historyframe.html
+ tor_bug16620.html
+ tor_bug16620_form.html
[test_anchor_scroll_after_document_open.html]
[test_bfcache_plus_hash.html]
@@ -115,6 +117,7 @@ support-files = file_bug675587.html
[test_framedhistoryframes.html]
support-files = file_framedhistoryframes.html
[test_pushState_after_document_open.html]
+[test_tor_bug16620.html]
[test_windowedhistoryframes.html]
[test_triggeringprincipal_location_seturi.html]
[test_bug1507702.html]
diff --git a/docshell/test/mochitest/test_tor_bug16620.html b/docshell/test/mochitest/test_tor_bug16620.html
new file mode 100644
index 000000000000..f60a06711c17
--- /dev/null
+++ b/docshell/test/mochitest/test_tor_bug16620.html
@@ -0,0 +1,212 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+ Tor Bug 16620: Clear window.name when no referrer sent.
+ https://trac.torproject.org/projects/tor/ticket/16620
+-->
+<meta charset="utf-8">
+<head>
+ <title>Test for Tor Bug 16620 - Clear window.name when no referrer sent</title>
+ <script type="application/javascript"
+ src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://trac.torproject.org/projects/tor/ticket/16620">Tor Bug 16620</a>
+<script type="application/javascript;version=1.7">
+
+// ## Test constants
+const kTestPath = "/tests/docshell/test/mochitest/";
+const kLinkFile = "tor_bug16620.html";
+const kFormFile = "tor_bug16620_form.html";
+const kBaseURL1 = "http://example.com";
+const kBaseURL1_https = "https://example.com";
+const kBaseURL2 = "http://example.net";
+const kSendReferrerPref = "network.http.sendRefererHeader";
+const kSendReferrerNever = 0;
+const kSendReferrerForUserAction = 1;
+const kSendReferrerAlways = 2;
+
+let gTests = [
+ // Test #1: Same domain; never send referrer.
+ { startURL: kBaseURL1, destURL: kBaseURL1,
+ referrerPref: kSendReferrerNever,
+ expectIsolation: true },
+
+ // Test #2: Same domain; send referrer upon user action.
+ { startURL: kBaseURL1, destURL: kBaseURL1,
+ referrerPref: kSendReferrerForUserAction,
+ expectIsolation: false },
+
+ // Test #3: Same domain; always send referrer.
+ { startURL: kBaseURL1, destURL: kBaseURL1,
+ referrerPref: kSendReferrerAlways,
+ expectIsolation: false },
+
+ // Test #4: Different top-level domains; never send referrer.
+ { startURL: kBaseURL1, destURL: kBaseURL2,
+ referrerPref: kSendReferrerNever,
+ expectIsolation: true },
+
+ // Test #5: Different top-level domains; send referrer upon user action.
+ { startURL: kBaseURL1, destURL: kBaseURL2,
+ referrerPref: kSendReferrerForUserAction,
+ expectIsolation: false },
+
+ // Test #6: Different top-level domains; always send referrer.
+ { startURL: kBaseURL1, destURL: kBaseURL2,
+ referrerPref: kSendReferrerAlways,
+ expectIsolation: false },
+
+ // Test #7: https -> http transition.
+ { startURL: kBaseURL1_https, destURL: kBaseURL1,
+ referrerPref: kSendReferrerForUserAction,
+ expectIsolation: true },
+
+ // Test #8: Same domain, rel="noreferrer" on link.
+ { startURL: kBaseURL1, destURL: kBaseURL1, noReferrerOnLink: true,
+ referrerPref: kSendReferrerAlways,
+ expectIsolation: true },
+
+ // Test #9: Same domain, "no-referrer" meta tag in document.
+ { startURL: kBaseURL1, destURL: kBaseURL1, noReferrerInMetaTag: true,
+ referrerPref: kSendReferrerAlways,
+ expectIsolation: true },
+
+ // Test #10: Like test #9, but reset window.name during unload.
+ // (similar to http://www.thomasfrank.se/sessvarsTestPage1.html)
+ { startURL: kBaseURL1, destURL: kBaseURL1, noReferrerInMetaTag: true,
+ resetInUnload: true,
+ referrerPref: kSendReferrerAlways,
+ expectIsolation: true },
+
+ // Test #11: Data URL as destination (no referrer).
+ { startURL: kBaseURL1,
+ referrerPref: kSendReferrerAlways,
+ expectIsolation: true },
+
+ // Test #12: Ensure that window.name is preserved when a dynamically loaded
+ // iframe is used to perform a form post (regression test for Tor bug 18168).
+ { startURL: kBaseURL1,
+ isFormTest: true,
+ referrerPref: kSendReferrerAlways,
+ expectIsolation: false },
+];
+
+let gCurTest = 0;
+let gCurWinName, gChildWin, gDataURL;
+
+// ## Utility functions
+function generateRandomName()
+{
+ // Generate a random 6 character string using 0-9 and a-z.
+ return ((1 + Math.random()).toString(36) + '000000').substr(2, 6);
+}
+
+function startNextTest() {
+ ++gCurTest;
+ if (gCurTest > gTests.length) {
+ SimpleTest.finish();
+ } else {
+ let curTest = gTests[gCurTest - 1];
+ if ("referrerPref" in curTest)
+ SpecialPowers.setIntPref(kSendReferrerPref, curTest.referrerPref);
+ else
+ SpecialPowers.setIntPref(kSendReferrerPref, kSendReferrerForUserAction);
+ gCurWinName = generateRandomName();
+ let url = curTest.startURL + kTestPath;
+ if (curTest.isFormTest === true) {
+ url += kFormFile + "?" + gCurWinName;
+ gChildWin = window.open(url, undefined);
+ } else {
+ url += kLinkFile + "?firstDocLoaded";
+ gChildWin = window.open(url, gCurWinName);
+ }
+ }
+}
+
+// ## Add a message event listener.
+window.addEventListener("message", function(aEvent) {
+ if (aEvent.source !== gChildWin)
+ return;
+
+// console.log("parent received message:" + JSON.stringify(aEvent.data));
+
+ let proceedToNextTest = false;
+ let curTest = gTests[gCurTest - 1];
+ let state = aEvent.data.state;
+ let winName = aEvent.data.winName;
+ if ("firstDocLoaded" == state) {
+ // Process response from step one of the link-based tests.
+ let step1Passed = (winName === gCurWinName);
+ if (!step1Passed) {
+ ok(step1Passed, "Test #" + gCurTest +
+ " - first document's name matches window.open parameter");
+ proceedToNextTest = true;
+ }
+
+ // Send an "openURL" message to the loaded document.
+ let url2 = (curTest.destURL)
+ ? curTest.destURL + kTestPath + kLinkFile + "?secondDocLoaded"
+ : gDataURL;
+ let noReferrerOnLink = (curTest.noReferrerOnLink === true);
+ let noReferrerInMetaTag = (curTest.noReferrerInMetaTag === true);
+ let resetInUnload = (curTest.resetInUnload === true);
+ aEvent.source.postMessage({ action: "openURL", url: url2,
+ noReferrerOnLink: noReferrerOnLink,
+ noReferrerInMetaTag: noReferrerInMetaTag,
+ resetInUnload: resetInUnload },
+ aEvent.origin);
+ } else if ("secondDocLoaded" == state) {
+ // Process response from step two of the link-based tests.
+ if (curTest.expectIsolation) {
+ ok(winName === "",
+ "Test #" + gCurTest + " - second document: name was cleared");
+ } else {
+ ok(winName === gCurWinName,
+ "Test #" + gCurTest + " - second document: name was preserved");
+ }
+ proceedToNextTest = true;
+ } else if ("formPostDone" == state) {
+ // Process response from the form post tests.
+ if (curTest.expectIsolation) {
+ ok(winName === "",
+ "Test #" + gCurTest + " - iframe form post: name was cleared");
+ } else {
+ ok(winName === gCurWinName,
+ "Test #" + gCurTest + " - iframe form post: name was preserved");
+ }
+ proceedToNextTest = true;
+
+ }
+
+ if (proceedToNextTest) {
+ gChildWin.close();
+ startNextTest();
+ }
+ }, false);
+
+ SimpleTest.waitForExplicitFinish();
+
+ if (SpecialPowers.getBoolPref("security.nocertdb")) {
+ // Mochitests don't simulate https correctly with "security.nocertdb"
+ // enabled. See https://bugs.torproject.org/18087
+ ok(false, "Please disable the pref `security.nocertdb` before running this test.");
+ SimpleTest.finish();
+ } else {
+
+ // Read file contents, construct a data URL (used by some tests), and
+ // then start the first test.
+ let url = kTestPath + kLinkFile;
+ let xhr = new XMLHttpRequest();
+ xhr.open("GET", url);
+ xhr.onload = function() {
+ gDataURL = "data:text/html;charset=utf-8,"
+ + encodeURIComponent(this.responseText);
+ startNextTest();
+ }
+ xhr.send();
+ }
+</script>
+</body>
+</html>
diff --git a/docshell/test/mochitest/tor_bug16620.html b/docshell/test/mochitest/tor_bug16620.html
new file mode 100644
index 000000000000..a8e90502f1d1
--- /dev/null
+++ b/docshell/test/mochitest/tor_bug16620.html
@@ -0,0 +1,51 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+ Tor Bug 16620: Clear window.name when no referrer sent.
+ https://trac.torproject.org/projects/tor/ticket/16620
+-->
+<head>
+ <meta charset="UTF-8">
+ <title>Supporting Doc for Tor Bug 16620 Tests</title>
+</head>
+<body>
+<a id="link" href="">secondDoc</a>
+
+<script type="application/javascript;version=1.7">
+// Extract test state from our query string, defaulting to
+// "secondDocLoaded" to support use of this HTML content within
+// a data URI (where query strings are not supported).
+let state = (location.search.length > 0) ? location.search.substr(1)
+ : "secondDocLoaded";
+
+// Notify the test driver.
+opener.postMessage({ state: state, winName: window.name }, "*");
+
+// Add a message event listener to process "openURL" actions.
+window.addEventListener("message", function(aEvent) {
+ if (aEvent.data.action == "openURL") {
+ if (aEvent.data.noReferrerInMetaTag) {
+ let metaElem = document.createElement("meta");
+ metaElem.name = "referrer";
+ metaElem.content = "no-referrer";
+ document.head.appendChild(metaElem);
+ }
+
+ let linkElem = document.getElementById("link");
+ linkElem.href = aEvent.data.url;
+ if (aEvent.data.noReferrerOnLink)
+ linkElem.rel = "noreferrer";
+
+ if (aEvent.data.resetInUnload) {
+ let tmpName = window.name;
+ window.addEventListener("unload", function() {
+ window.name = tmpName;
+ }, false);
+ }
+
+ linkElem.click();
+ }
+}, false);
+</script>
+</body>
+</html>
diff --git a/docshell/test/mochitest/tor_bug16620_form.html b/docshell/test/mochitest/tor_bug16620_form.html
new file mode 100644
index 000000000000..3b6e6c72cfc9
--- /dev/null
+++ b/docshell/test/mochitest/tor_bug16620_form.html
@@ -0,0 +1,51 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+ Tor Bug 16620: Clear window.name when no referrer sent.
+ https://trac.torproject.org/projects/tor/ticket/16620
+
+ Regression test for bug 18168: iframe-based AJAX call opening in new tab
+-->
+<head>
+ <meta charset="UTF-8">
+ <title>Supporting Form-based Doc for Tor Bug 16620 Tests</title>
+</head>
+<body>
+
+<script type="application/javascript;version=1.7">
+document.addEventListener("DOMContentLoaded", function () {
+ addPostTarget();
+}, false);
+
+
+function addPostTarget()
+{
+ let frameName = location.search.substr(1);
+ let form = document.getElementById("postform");
+ let iframe = document.createElement("iframe");
+ iframe.style.border = "1px solid red";
+ iframe.src = "about:blank";
+ form.target = iframe.name = iframe.id = frameName;
+ document.body.appendChild(iframe);
+
+ let didSubmit = false;
+ iframe.onload = function() {
+ if (!didSubmit) {
+ didSubmit = true;
+ let submitButton = document.getElementById("submitButton");
+ submitButton.click();
+ } else {
+ // Form submission complete. Report iframe's name to test driver.
+ opener.postMessage({ state: "formPostDone", winName: iframe.name }, "*");
+ }
+ };
+}
+
+</script>
+<form name="postform" id="postform"
+ action="data:text/plain;charset=utf-8,Hello%20world"
+ method="POST" enctype="multipart/form-data">
+ <input type="hidden" name="field1" value="value1"><br>
+ <input id="submitButton" type="submit" value="Post It">
+</body>
+</html>
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[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 19121: reinstate the update.xml hash check
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit 40a95e6df8028634358ffd66caf6a45c5fc9abfa
Author: Kathy Brade <brade(a)pearlcrescent.com>
Date: Mon Apr 23 15:22:57 2018 -0400
Bug 19121: reinstate the update.xml hash check
Revert most changes from Mozilla Bug 1373267 "Remove hashFunction and
hashValue attributes from nsIUpdatePatch and code related to these
attributes." Changes to the tests were not reverted; the tests have
been changed significantly and we do not run automated updater tests
for Tor …
[View More]Browser at this time.
Also partial revert of commit f1241db6986e4b54473a1ed870f7584c75d51122.
Revert the nsUpdateService.js changes from Mozilla Bug 862173 "don't
verify mar file hash when using mar signing to verify the mar file
(lessens main thread I/O)."
Changes to the tests were not reverted; the tests have been changed
significantly and we do not run automated updater tests for
Tor Browser at this time.
We kept the addition to the AppConstants API in case other JS code
references it in the future.
---
toolkit/modules/AppConstants.jsm | 7 ++++
toolkit/mozapps/update/UpdateService.jsm | 63 ++++++++++++++++++++++++++++-
toolkit/mozapps/update/UpdateTelemetry.jsm | 1 +
toolkit/mozapps/update/nsIUpdateService.idl | 11 +++++
4 files changed, 81 insertions(+), 1 deletion(-)
diff --git a/toolkit/modules/AppConstants.jsm b/toolkit/modules/AppConstants.jsm
index cd8ca2659626..84516f0d4c66 100644
--- a/toolkit/modules/AppConstants.jsm
+++ b/toolkit/modules/AppConstants.jsm
@@ -212,6 +212,13 @@ this.AppConstants = Object.freeze({
false,
#endif
+ MOZ_VERIFY_MAR_SIGNATURE:
+#ifdef MOZ_VERIFY_MAR_SIGNATURE
+ true,
+#else
+ false,
+#endif
+
MOZ_MAINTENANCE_SERVICE:
#ifdef MOZ_MAINTENANCE_SERVICE
true,
diff --git a/toolkit/mozapps/update/UpdateService.jsm b/toolkit/mozapps/update/UpdateService.jsm
index 1dc86a073646..ead961ab5252 100644
--- a/toolkit/mozapps/update/UpdateService.jsm
+++ b/toolkit/mozapps/update/UpdateService.jsm
@@ -742,6 +742,20 @@ function LOG(string) {
}
}
+/**
+ * Convert a string containing binary values to hex.
+ */
+function binaryToHex(input) {
+ var result = "";
+ for (var i = 0; i < input.length; ++i) {
+ var hex = input.charCodeAt(i).toString(16);
+ if (hex.length == 1)
+ hex = "0" + hex;
+ result += hex;
+ }
+ return result;
+}
+
/**
* Gets the specified directory at the specified hierarchy under the
* update root directory and creates it if it doesn't exist.
@@ -1534,6 +1548,8 @@ function UpdatePatch(patch) {
}
break;
case "finalURL":
+ case "hashFunction":
+ case "hashValue":
case "state":
case "type":
case "URL":
@@ -1553,6 +1569,8 @@ UpdatePatch.prototype = {
// over writing nsIUpdatePatch attributes.
_attrNames: [
"errorCode",
+ "hashFunction",
+ "hashValue",
"finalURL",
"selected",
"size",
@@ -1566,6 +1584,8 @@ UpdatePatch.prototype = {
*/
serialize: function UpdatePatch_serialize(updates) {
var patch = updates.createElementNS(URI_UPDATE_NS, "patch");
+ patch.setAttribute("hashFunction", this.hashFunction);
+ patch.setAttribute("hashValue", this.hashValue);
patch.setAttribute("size", this.size);
patch.setAttribute("type", this.type);
patch.setAttribute("URL", this.URL);
@@ -4315,7 +4335,42 @@ Downloader.prototype = {
}
LOG("Downloader:_verifyDownload downloaded size == expected size.");
- return true;
+ let fileStream = Cc["@mozilla.org/network/file-input-stream;1"].
+ createInstance(Ci.nsIFileInputStream);
+ fileStream.init(destination, FileUtils.MODE_RDONLY, FileUtils.PERMS_FILE, 0);
+
+ let digest;
+ try {
+ let hash = Cc["@mozilla.org/security/hash;1"].
+ createInstance(Ci.nsICryptoHash);
+ var hashFunction = Ci.nsICryptoHash[this._patch.hashFunction.toUpperCase()];
+ if (hashFunction == undefined) {
+ throw Cr.NS_ERROR_UNEXPECTED;
+ }
+ hash.init(hashFunction);
+ hash.updateFromStream(fileStream, -1);
+ // NOTE: For now, we assume that the format of _patch.hashValue is hex
+ // encoded binary (such as what is typically output by programs like
+ // sha1sum). In the future, this may change to base64 depending on how
+ // we choose to compute these hashes.
+ digest = binaryToHex(hash.finish(false));
+ } catch (e) {
+ LOG("Downloader:_verifyDownload - failed to compute hash of the " +
+ "downloaded update archive");
+ digest = "";
+ }
+
+ fileStream.close();
+
+ if (digest == this._patch.hashValue.toLowerCase()) {
+ LOG("Downloader:_verifyDownload hashes match.");
+ return true;
+ }
+
+ LOG("Downloader:_verifyDownload hashes do not match. ");
+ AUSTLMY.pingDownloadCode(this.isCompleteUpdate,
+ AUSTLMY.DWNLD_ERR_VERIFY_NO_HASH_MATCH);
+ return false;
},
/**
@@ -4889,6 +4944,9 @@ Downloader.prototype = {
" is higher than patch size: " +
this._patch.size
);
+ // It's important that we use a different code than
+ // NS_ERROR_CORRUPTED_CONTENT so that tests can verify the difference
+ // between a hash error and a wrong download error.
AUSTLMY.pingDownloadCode(
this.isCompleteUpdate,
AUSTLMY.DWNLD_ERR_PATCH_SIZE_LARGER
@@ -4907,6 +4965,9 @@ Downloader.prototype = {
" is not equal to expected patch size: " +
this._patch.size
);
+ // It's important that we use a different code than
+ // NS_ERROR_CORRUPTED_CONTENT so that tests can verify the difference
+ // between a hash error and a wrong download error.
AUSTLMY.pingDownloadCode(
this.isCompleteUpdate,
AUSTLMY.DWNLD_ERR_PATCH_SIZE_NOT_EQUAL
diff --git a/toolkit/mozapps/update/UpdateTelemetry.jsm b/toolkit/mozapps/update/UpdateTelemetry.jsm
index 6f560b07cfe7..b6c71b2ef8d6 100644
--- a/toolkit/mozapps/update/UpdateTelemetry.jsm
+++ b/toolkit/mozapps/update/UpdateTelemetry.jsm
@@ -180,6 +180,7 @@ var AUSTLMY = {
DWNLD_ERR_VERIFY_NO_REQUEST: 13,
DWNLD_ERR_VERIFY_PATCH_SIZE_NOT_EQUAL: 14,
DWNLD_ERR_WRITE_FAILURE: 15,
+ DWNLD_ERR_VERIFY_NO_HASH_MATCH: 16,
// Temporary failure code to see if there are failures without an update phase
DWNLD_UNKNOWN_PHASE_ERR_WRITE_FAILURE: 40,
diff --git a/toolkit/mozapps/update/nsIUpdateService.idl b/toolkit/mozapps/update/nsIUpdateService.idl
index 5e4cc63c3547..47bb27b17d41 100644
--- a/toolkit/mozapps/update/nsIUpdateService.idl
+++ b/toolkit/mozapps/update/nsIUpdateService.idl
@@ -39,6 +39,17 @@ interface nsIUpdatePatch : nsISupports
*/
attribute AString finalURL;
+ /**
+ * The hash function to use when determining this file's integrity
+ */
+ attribute AString hashFunction;
+
+ /**
+ * The value of the hash function named above that should be computed if
+ * this file is not corrupt.
+ */
+ attribute AString hashValue;
+
/**
* The size of this file, in bytes.
*/
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1
0
[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 19273: Avoid JavaScript patching of the external app helper dialog.
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit 8c30836d84f6b645dfc9bc5078781f237bd6f8ea
Author: Kathy Brade <brade(a)pearlcrescent.com>
Date: Tue Jun 28 15:13:05 2016 -0400
Bug 19273: Avoid JavaScript patching of the external app helper dialog.
When handling an external URI or downloading a file, invoke Torbutton's
external app blocker component (which will present a download warning
dialog unless the user has checked the "Automatically download files
from now on" box).
For e10s …
[View More]compatibility, avoid using a modal dialog and instead use
a callback interface (nsIHelperAppWarningLauncher) to allow Torbutton
to indicate the user's desire to cancel or continue each request.
Other bugs fixed:
Bug 21766: Crash with e10s enabled while trying to download a file
Bug 21886: Download is stalled in non-e10s mode
Bug 22471: Downloading files via the PDF viewer download button is broken
Bug 22472: Fix FTP downloads when external helper app dialog is shown
Bug 22610: Avoid crashes when canceling external helper app downloads
Bug 22618: Downloading pdf file via file:/// is stalling
---
.../exthandler/nsExternalHelperAppService.cpp | 202 +++++++++++++++++----
uriloader/exthandler/nsExternalHelperAppService.h | 3 +
.../exthandler/nsIExternalHelperAppService.idl | 47 +++++
3 files changed, 217 insertions(+), 35 deletions(-)
diff --git a/uriloader/exthandler/nsExternalHelperAppService.cpp b/uriloader/exthandler/nsExternalHelperAppService.cpp
index 4ff7ed2e27cc..0dcc1d3ed6ab 100644
--- a/uriloader/exthandler/nsExternalHelperAppService.cpp
+++ b/uriloader/exthandler/nsExternalHelperAppService.cpp
@@ -132,6 +132,9 @@ static const char NEVER_ASK_FOR_SAVE_TO_DISK_PREF[] =
static const char NEVER_ASK_FOR_OPEN_FILE_PREF[] =
"browser.helperApps.neverAsk.openFile";
+static const char WARNING_DIALOG_CONTRACT_ID[] =
+ "@torproject.org/torbutton-extAppBlocker;1";
+
// Helper functions for Content-Disposition headers
/**
@@ -388,6 +391,22 @@ static nsresult GetDownloadDirectory(nsIFile** _directory,
return NS_OK;
}
+static already_AddRefed<nsIInterfaceRequestor> GetDialogParentAux(
+ BrowsingContext* aBrowsingContext, nsIInterfaceRequestor* aWindowContext) {
+ nsCOMPtr<nsIInterfaceRequestor> dialogParent = aWindowContext;
+
+ if (!dialogParent && aBrowsingContext) {
+ dialogParent = do_QueryInterface(aBrowsingContext->GetDOMWindow());
+ }
+ if (!dialogParent && aBrowsingContext && XRE_IsParentProcess()) {
+ RefPtr<Element> element = aBrowsingContext->Top()->GetEmbedderElement();
+ if (element) {
+ dialogParent = do_QueryInterface(element->OwnerDoc()->GetWindow());
+ }
+ }
+ return dialogParent.forget();
+}
+
/**
* Structure for storing extension->type mappings.
* @see defaultMimeEntries
@@ -544,6 +563,111 @@ static const nsDefaultMimeTypeEntry nonDecodableExtensions[] = {
{APPLICATION_COMPRESS, "z"},
{APPLICATION_GZIP, "svgz"}};
+//////////////////////////////////////////////////////////////////////////////////////////////////////
+// begin nsExternalLoadURIHandler class definition and implementation
+//////////////////////////////////////////////////////////////////////////////////////////////////////
+class nsExternalLoadURIHandler final : public nsIHelperAppWarningLauncher {
+ public:
+ NS_DECL_THREADSAFE_ISUPPORTS
+ NS_DECL_NSIHELPERAPPWARNINGLAUNCHER
+
+ nsExternalLoadURIHandler(nsIHandlerInfo* aHandlerInfo, nsIURI* aURI,
+ nsIPrincipal* aTriggeringPrincipal,
+ BrowsingContext* aBrowsingContext);
+
+ protected:
+ ~nsExternalLoadURIHandler();
+
+ nsCOMPtr<nsIHandlerInfo> mHandlerInfo;
+ nsCOMPtr<nsIURI> mURI;
+ nsCOMPtr<nsIPrincipal> mTriggeringPrincipal;
+ RefPtr<BrowsingContext> mBrowsingContext;
+ nsCOMPtr<nsIHelperAppWarningDialog> mWarningDialog;
+};
+
+NS_IMPL_ADDREF(nsExternalLoadURIHandler)
+NS_IMPL_RELEASE(nsExternalLoadURIHandler)
+
+NS_INTERFACE_MAP_BEGIN(nsExternalLoadURIHandler)
+ NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIHelperAppWarningLauncher)
+ NS_INTERFACE_MAP_ENTRY(nsIHelperAppWarningLauncher)
+NS_INTERFACE_MAP_END
+
+nsExternalLoadURIHandler::nsExternalLoadURIHandler(
+ nsIHandlerInfo* aHandlerInfo, nsIURI* aURI,
+ nsIPrincipal* aTriggeringPrincipal, BrowsingContext* aBrowsingContext)
+ : mHandlerInfo(aHandlerInfo),
+ mURI(aURI),
+ mTriggeringPrincipal(aTriggeringPrincipal),
+ mBrowsingContext(aBrowsingContext)
+
+{
+ nsresult rv = NS_OK;
+ mWarningDialog = do_CreateInstance(WARNING_DIALOG_CONTRACT_ID, &rv);
+ if (NS_SUCCEEDED(rv) && mWarningDialog) {
+ // This will create a reference cycle (the dialog holds a reference to us
+ // as nsIHelperAppWarningLauncher), which will be broken in ContinueRequest
+ // or CancelRequest.
+ nsCOMPtr<nsIInterfaceRequestor> dialogParent =
+ GetDialogParentAux(aBrowsingContext, nullptr);
+ rv = mWarningDialog->MaybeShow(this, dialogParent);
+ }
+
+ if (NS_FAILED(rv)) {
+ // If for some reason we could not open the download warning prompt,
+ // continue with the request.
+ ContinueRequest();
+ }
+}
+
+nsExternalLoadURIHandler::~nsExternalLoadURIHandler() {}
+
+NS_IMETHODIMP nsExternalLoadURIHandler::ContinueRequest() {
+ MOZ_ASSERT(mURI);
+ MOZ_ASSERT(mHandlerInfo);
+
+ // Break our reference cycle with the download warning dialog (set up in
+ // LoadURI).
+ mWarningDialog = nullptr;
+
+ nsHandlerInfoAction preferredAction;
+ mHandlerInfo->GetPreferredAction(&preferredAction);
+ bool alwaysAsk = true;
+ mHandlerInfo->GetAlwaysAskBeforeHandling(&alwaysAsk);
+
+ nsresult rv = NS_OK;
+ // If we are not supposed to ask, and the preferred action is to use
+ // a helper app or the system default, we just launch the URI.
+ if (!alwaysAsk && (preferredAction == nsIHandlerInfo::useHelperApp ||
+ preferredAction == nsIHandlerInfo::useSystemDefault)) {
+ rv = mHandlerInfo->LaunchWithURI(mURI, mBrowsingContext);
+ // We are not supposed to ask, but when file not found the user most likely
+ // uninstalled the application which handles the uri so we will continue
+ // by application chooser dialog.
+ if (rv != NS_ERROR_FILE_NOT_FOUND) {
+ return rv;
+ }
+ }
+
+ nsCOMPtr<nsIContentDispatchChooser> chooser =
+ do_CreateInstance("@mozilla.org/content-dispatch-chooser;1", &rv);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ return chooser->Ask(mHandlerInfo, mURI, mTriggeringPrincipal,
+ mBrowsingContext,
+ nsIContentDispatchChooser::REASON_CANNOT_HANDLE);
+}
+
+NS_IMETHODIMP nsExternalLoadURIHandler::CancelRequest(nsresult aReason) {
+ NS_ENSURE_ARG(NS_FAILED(aReason));
+
+ // Break our reference cycle with the download warning dialog (set up in
+ // LoadURI).
+ mWarningDialog = nullptr;
+
+ return NS_OK;
+}
+
static StaticRefPtr<nsExternalHelperAppService> sExtHelperAppSvcSingleton;
/**
@@ -570,6 +694,9 @@ nsExternalHelperAppService::GetSingleton() {
return do_AddRef(sExtHelperAppSvcSingleton);
}
+//////////////////////////////////////////////////////////////////////////////////////////////////////
+// nsExternalHelperAppService definition and implementation
+//////////////////////////////////////////////////////////////////////////////////////////////////////
NS_IMPL_ISUPPORTS(nsExternalHelperAppService, nsIExternalHelperAppService,
nsPIExternalAppLauncher, nsIExternalProtocolService,
nsIMIMEService, nsIObserver, nsISupportsWeakReference)
@@ -1003,30 +1130,13 @@ nsExternalHelperAppService::LoadURI(nsIURI* aURI,
rv = GetProtocolHandlerInfo(scheme, getter_AddRefs(handler));
NS_ENSURE_SUCCESS(rv, rv);
- nsHandlerInfoAction preferredAction;
- handler->GetPreferredAction(&preferredAction);
- bool alwaysAsk = true;
- handler->GetAlwaysAskBeforeHandling(&alwaysAsk);
-
- // if we are not supposed to ask, and the preferred action is to use
- // a helper app or the system default, we just launch the URI.
- if (!alwaysAsk && (preferredAction == nsIHandlerInfo::useHelperApp ||
- preferredAction == nsIHandlerInfo::useSystemDefault)) {
- rv = handler->LaunchWithURI(uri, aBrowsingContext);
- // We are not supposed to ask, but when file not found the user most likely
- // uninstalled the application which handles the uri so we will continue
- // by application chooser dialog.
- if (rv != NS_ERROR_FILE_NOT_FOUND) {
- return rv;
- }
+ RefPtr<nsExternalLoadURIHandler> h = new nsExternalLoadURIHandler(
+ handler, uri, aTriggeringPrincipal, aBrowsingContext);
+ if (!h) {
+ return NS_ERROR_OUT_OF_MEMORY;
}
- nsCOMPtr<nsIContentDispatchChooser> chooser =
- do_CreateInstance("@mozilla.org/content-dispatch-chooser;1", &rv);
- NS_ENSURE_SUCCESS(rv, rv);
-
- return chooser->Ask(handler, uri, aTriggeringPrincipal, aBrowsingContext,
- nsIContentDispatchChooser::REASON_CANNOT_HANDLE);
+ return NS_OK;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -1171,6 +1281,7 @@ NS_INTERFACE_MAP_BEGIN(nsExternalAppHandler)
NS_INTERFACE_MAP_ENTRY(nsIStreamListener)
NS_INTERFACE_MAP_ENTRY(nsIRequestObserver)
NS_INTERFACE_MAP_ENTRY(nsIHelperAppLauncher)
+ NS_INTERFACE_MAP_ENTRY(nsIHelperAppWarningLauncher)
NS_INTERFACE_MAP_ENTRY(nsICancelable)
NS_INTERFACE_MAP_ENTRY(nsIBackgroundFileSaverObserver)
NS_INTERFACE_MAP_ENTRY(nsINamed)
@@ -1532,18 +1643,7 @@ void nsExternalAppHandler::MaybeApplyDecodingForExtension(
already_AddRefed<nsIInterfaceRequestor>
nsExternalAppHandler::GetDialogParent() {
- nsCOMPtr<nsIInterfaceRequestor> dialogParent = mWindowContext;
-
- if (!dialogParent && mBrowsingContext) {
- dialogParent = do_QueryInterface(mBrowsingContext->GetDOMWindow());
- }
- if (!dialogParent && mBrowsingContext && XRE_IsParentProcess()) {
- RefPtr<Element> element = mBrowsingContext->Top()->GetEmbedderElement();
- if (element) {
- dialogParent = do_QueryInterface(element->OwnerDoc()->GetWindow());
- }
- }
- return dialogParent.forget();
+ return GetDialogParentAux(mBrowsingContext, mWindowContext);
}
NS_IMETHODIMP nsExternalAppHandler::OnStartRequest(nsIRequest* request) {
@@ -1651,6 +1751,29 @@ NS_IMETHODIMP nsExternalAppHandler::OnStartRequest(nsIRequest* request) {
MOZ_ASSERT(NS_SUCCEEDED(rv));
}
+ mWarningDialog = do_CreateInstance(WARNING_DIALOG_CONTRACT_ID, &rv);
+ if (NS_SUCCEEDED(rv) && mWarningDialog) {
+ // This will create a reference cycle (the dialog holds a reference to us
+ // as nsIHelperAppWarningLauncher), which will be broken in ContinueRequest
+ // or CancelRequest.
+ nsCOMPtr<nsIInterfaceRequestor> dialogParent = GetDialogParent();
+ rv = mWarningDialog->MaybeShow(this, dialogParent);
+ }
+
+ if (NS_FAILED(rv)) {
+ // If for some reason we could not open the download warning prompt,
+ // continue with the request.
+ ContinueRequest();
+ }
+
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsExternalAppHandler::ContinueRequest() {
+ // Break our reference cycle with the download warning dialog (set up in
+ // OnStartRequest).
+ mWarningDialog = nullptr;
+
// now that the temp file is set up, find out if we need to invoke a dialog
// asking the user what they want us to do with this content...
@@ -1736,6 +1859,7 @@ NS_IMETHODIMP nsExternalAppHandler::OnStartRequest(nsIRequest* request) {
action = nsIMIMEInfo::saveToDisk;
}
+ nsresult rv = NS_OK;
if (alwaysAsk) {
// Display the dialog
mDialog = do_CreateInstance(NS_HELPERAPPLAUNCHERDLG_CONTRACTID, &rv);
@@ -1793,6 +1917,14 @@ NS_IMETHODIMP nsExternalAppHandler::OnStartRequest(nsIRequest* request) {
return NS_OK;
}
+NS_IMETHODIMP nsExternalAppHandler::CancelRequest(nsresult aReason) {
+ // Break our reference cycle with the download warning dialog (set up in
+ // OnStartRequest).
+ mWarningDialog = nullptr;
+
+ return Cancel(aReason);
+}
+
// Convert error info into proper message text and send OnStatusChange
// notification to the dialog progress listener or nsITransfer implementation.
void nsExternalAppHandler::SendStatusChange(ErrorType type, nsresult rv,
@@ -2456,7 +2588,7 @@ NS_IMETHODIMP nsExternalAppHandler::Cancel(nsresult aReason) {
}
// Break our reference cycle with the helper app dialog (set up in
- // OnStartRequest)
+ // ContinueRequest)
mDialog = nullptr;
mRequest = nullptr;
diff --git a/uriloader/exthandler/nsExternalHelperAppService.h b/uriloader/exthandler/nsExternalHelperAppService.h
index f2bd67f64ccd..8c2d8817ac7b 100644
--- a/uriloader/exthandler/nsExternalHelperAppService.h
+++ b/uriloader/exthandler/nsExternalHelperAppService.h
@@ -203,6 +203,7 @@ class nsExternalHelperAppService : public nsIExternalHelperAppService,
*/
class nsExternalAppHandler final : public nsIStreamListener,
public nsIHelperAppLauncher,
+ public nsIHelperAppWarningLauncher,
public nsIBackgroundFileSaverObserver,
public nsINamed {
public:
@@ -210,6 +211,7 @@ class nsExternalAppHandler final : public nsIStreamListener,
NS_DECL_NSISTREAMLISTENER
NS_DECL_NSIREQUESTOBSERVER
NS_DECL_NSIHELPERAPPLAUNCHER
+ NS_DECL_NSIHELPERAPPWARNINGLAUNCHER
NS_DECL_NSICANCELABLE
NS_DECL_NSIBACKGROUNDFILESAVEROBSERVER
NS_DECL_NSINAMED
@@ -460,6 +462,7 @@ class nsExternalAppHandler final : public nsIStreamListener,
nsCOMPtr<nsITransfer> mTransfer;
nsCOMPtr<nsIHelperAppLauncherDialog> mDialog;
+ nsCOMPtr<nsIHelperAppWarningDialog> mWarningDialog;
/**
diff --git a/uriloader/exthandler/nsIExternalHelperAppService.idl b/uriloader/exthandler/nsIExternalHelperAppService.idl
index ea8b9b08f3e6..8b58671f7597 100644
--- a/uriloader/exthandler/nsIExternalHelperAppService.idl
+++ b/uriloader/exthandler/nsIExternalHelperAppService.idl
@@ -182,3 +182,50 @@ interface nsIHelperAppLauncher : nsICancelable
*/
readonly attribute uint64_t browsingContextId;
};
+
+/**
+ * nsIHelperAppWarningLauncher is implemented by two classes:
+ * nsExternalLoadURIHandler
+ * nsExternalAppHandler
+ */
+[scriptable, uuid(cffd508b-4aaf-43ad-99c6-671d35cbc558)]
+interface nsIHelperAppWarningLauncher : nsISupports
+{
+ /**
+ * Callback invoked by the external app warning dialog to continue the
+ * request.
+ * NOTE: This will release the reference to the nsIHelperAppWarningDialog.
+ */
+ void continueRequest();
+
+ /**
+ * Callback invoked by the external app warning dialog to cancel the request.
+ * NOTE: This will release the reference to the nsIHelperAppWarningDialog.
+ *
+ * @param aReason
+ * Pass a failure code to indicate the reason why this operation is
+ * being canceled. It is an error to pass a success code.
+ */
+ void cancelRequest(in nsresult aReason);
+};
+
+/**
+ * nsIHelperAppWarningDialog is implemented by Torbutton's external app
+ * blocker (src/components/external-app-blocker.js).
+ */
+[scriptable, uuid(f4899a3f-0df3-42cc-9db8-bdf599e5a208)]
+interface nsIHelperAppWarningDialog : nsISupports
+{
+ /**
+ * Possibly show a launch warning dialog (it will not be shown if the user
+ * has chosen to not see the warning again).
+ *
+ * @param aLauncher
+ * A nsIHelperAppWarningLauncher to be invoked after the user confirms
+ * or cancels the download.
+ * @param aWindowContext
+ * The window associated with the download.
+ */
+ void maybeShow(in nsIHelperAppWarningLauncher aLauncher,
+ in nsISupports aWindowContext);
+};
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1
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[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 18821: Disable libmdns for Android and Desktop
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit cd6203f22f4ea94bf97b04be048ab9a8fdc05b01
Author: Georg Koppen <gk(a)torproject.org>
Date: Wed Apr 20 14:34:50 2016 +0000
Bug 18821: Disable libmdns for Android and Desktop
There should be no need to remove the OS X support introduced in
https://bugzilla.mozilla.org/show_bug.cgi?id=1225726 as enabling this
is governed by a preference (which is actually set to `false`). However,
we remove it at build time as well (defense in depth).
This is …
[View More]basically a backout of the relevant passages of
https://hg.mozilla.org/mozilla-central/rev/6bfb430de85d,
https://hg.mozilla.org/mozilla-central/rev/609b337bf7ab and
https://hg.mozilla.org/mozilla-central/rev/8e092ec5fbbd.
Fixed bug 21861 (Disable additional mDNS code to avoid proxy bypasses)
as well.
---
dom/presentation/provider/components.conf | 10 ----------
dom/presentation/provider/moz.build | 1 -
netwerk/dns/mdns/libmdns/components.conf | 15 ---------------
netwerk/dns/mdns/libmdns/moz.build | 28 ----------------------------
4 files changed, 54 deletions(-)
diff --git a/dom/presentation/provider/components.conf b/dom/presentation/provider/components.conf
index 04cb28ec757e..56994ed7cd94 100644
--- a/dom/presentation/provider/components.conf
+++ b/dom/presentation/provider/components.conf
@@ -6,9 +6,6 @@
categories = {}
-if buildconfig.substs['MOZ_WIDGET_TOOLKIT'] in ('cocoa', 'android'):
- categories["presentation-device-provider"] = "MulticastDNSDeviceProvider"
-
Classes = [
{
'cid': '{f4079b8b-ede5-4b90-a112-5b415a931deb}',
@@ -16,11 +13,4 @@ Classes = [
'jsm': 'resource://gre/modules/PresentationControlService.jsm',
'constructor': 'PresentationControlService',
},
- {
- 'cid': '{814f947a-52f7-41c9-94a1-3684797284ac}',
- 'contract_ids': ['@mozilla.org/presentation-device/multicastdns-provider;1'],
- 'type': 'mozilla::dom::presentation::MulticastDNSDeviceProvider',
- 'headers': ['/dom/presentation/provider/MulticastDNSDeviceProvider.h'],
- 'categories': categories,
- },
]
diff --git a/dom/presentation/provider/moz.build b/dom/presentation/provider/moz.build
index eaea61af415a..d97b75ddbcf9 100644
--- a/dom/presentation/provider/moz.build
+++ b/dom/presentation/provider/moz.build
@@ -10,7 +10,6 @@ EXTRA_JS_MODULES += [
UNIFIED_SOURCES += [
'DeviceProviderHelpers.cpp',
- 'MulticastDNSDeviceProvider.cpp',
]
XPCOM_MANIFESTS += [
diff --git a/netwerk/dns/mdns/libmdns/components.conf b/netwerk/dns/mdns/libmdns/components.conf
index 6e64140c820e..1b50dbf673a4 100644
--- a/netwerk/dns/mdns/libmdns/components.conf
+++ b/netwerk/dns/mdns/libmdns/components.conf
@@ -5,20 +5,5 @@
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
Classes = [
- {
- 'cid': '{14a50f2b-7ff6-48a5-88e3-615fd111f5d3}',
- 'contract_ids': ['@mozilla.org/toolkit/components/mdnsresponder/dns-info;1'],
- 'type': 'mozilla::net::nsDNSServiceInfo',
- 'headers': ['/netwerk/dns/mdns/libmdns/nsDNSServiceInfo.h'],
- },
]
-if buildconfig.substs['MOZ_WIDGET_TOOLKIT'] != 'cocoa':
- Classes += [
- {
- 'cid': '{f9346d98-f27a-4e89-b744-493843416480}',
- 'contract_ids': ['@mozilla.org/toolkit/components/mdnsresponder/dns-sd;1'],
- 'jsm': 'resource://gre/modules/DNSServiceDiscovery.jsm',
- 'constructor': 'nsDNSServiceDiscovery',
- },
- ]
diff --git a/netwerk/dns/mdns/libmdns/moz.build b/netwerk/dns/mdns/libmdns/moz.build
index 05dc75eb9eda..a6fc1a8a559a 100644
--- a/netwerk/dns/mdns/libmdns/moz.build
+++ b/netwerk/dns/mdns/libmdns/moz.build
@@ -4,34 +4,6 @@
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
- UNIFIED_SOURCES += [
- 'MDNSResponderOperator.cpp',
- 'MDNSResponderReply.cpp',
- 'nsDNSServiceDiscovery.cpp',
- ]
-
- LOCAL_INCLUDES += [
- '/netwerk/base',
- ]
-
-else:
- EXTRA_JS_MODULES += [
- 'DNSServiceDiscovery.jsm',
- 'fallback/DataReader.jsm',
- 'fallback/DataWriter.jsm',
- 'fallback/DNSPacket.jsm',
- 'fallback/DNSRecord.jsm',
- 'fallback/DNSResourceRecord.jsm',
- 'fallback/DNSTypes.jsm',
- 'fallback/MulticastDNS.jsm',
- ]
-
- if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android':
- EXTRA_JS_MODULES += [
- 'MulticastDNSAndroid.jsm',
- ]
-
UNIFIED_SOURCES += [
'nsDNSServiceInfo.cpp',
]
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[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 18800: Remove localhost DNS lookup in nsProfileLock.cpp
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit d40cb6e72a45f3b93e77fd06556b2191ad71d6f9
Author: Kathy Brade <brade(a)pearlcrescent.com>
Date: Thu Apr 21 10:40:26 2016 -0400
Bug 18800: Remove localhost DNS lookup in nsProfileLock.cpp
Instead of using the local computer's IP address within
symlink-based profile lock signatures, always use 127.0.0.1.
---
toolkit/profile/nsProfileLock.cpp | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/toolkit/profile/nsProfileLock.cpp b/…
[View More]toolkit/profile/nsProfileLock.cpp
index 25c4f5a79e56..1942815e3446 100644
--- a/toolkit/profile/nsProfileLock.cpp
+++ b/toolkit/profile/nsProfileLock.cpp
@@ -289,18 +289,17 @@ nsresult nsProfileLock::LockWithSymlink(nsIFile* aLockFile,
if (!mReplacedLockTime)
aLockFile->GetLastModifiedTimeOfLink(&mReplacedLockTime);
+ // For Tor Browser, avoid a DNS lookup here so the Tor network is not
+ // bypassed. Instead, always use 127.0.0.1 for the IP address portion
+ // of the lock signature, which may cause the browser to refuse to
+ // start in the rare event that all of the following conditions are met:
+ // 1. The browser profile is on a network file system.
+ // 2. The file system does not support fcntl() locking.
+ // 3. Tor Browser is run from two different computers at the same time.
+
struct in_addr inaddr;
inaddr.s_addr = htonl(INADDR_LOOPBACK);
- char hostname[256];
- PRStatus status = PR_GetSystemInfo(PR_SI_HOSTNAME, hostname, sizeof hostname);
- if (status == PR_SUCCESS) {
- char netdbbuf[PR_NETDB_BUF_SIZE];
- PRHostEnt hostent;
- status = PR_GetHostByName(hostname, netdbbuf, sizeof netdbbuf, &hostent);
- if (status == PR_SUCCESS) memcpy(&inaddr, hostent.h_addr, sizeof inaddr);
- }
-
mozilla::SmprintfPointer signature =
mozilla::Smprintf("%s:%s%lu", inet_ntoa(inaddr),
aHaveFcntlLock ? "+" : "", (unsigned long)getpid());
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[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 21724: Make Firefox and Tor Browser distinct macOS apps
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit d5771bc96b36bbf6c9b1c6e35a4609a5dca8e9ff
Author: teor <teor2345(a)gmail.com>
Date: Mon Mar 13 23:06:23 2017 +1100
Bug 21724: Make Firefox and Tor Browser distinct macOS apps
When macOS opens a document or selects a default browser, it sometimes
uses the CFBundleSignature. Changing from the Firefox MOZB signature to
a different signature TORB allows macOS to distinguish between Firefox
and Tor Browser.
---
browser/app/Makefile.in | 2 +…
[View More]-
browser/app/macbuild/Contents/Info.plist.in | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/browser/app/Makefile.in b/browser/app/Makefile.in
index 1aec6541fc0f..6770319f1866 100644
--- a/browser/app/Makefile.in
+++ b/browser/app/Makefile.in
@@ -103,5 +103,5 @@ ifdef MOZ_UPDATER
mv -f '$(dist_dest)/Contents/MacOS/updater.app/Contents/MacOS/org.mozilla.updater' '$(dist_dest)/Contents/Library/LaunchServices'
ln -s ../../../../Library/LaunchServices/org.mozilla.updater '$(dist_dest)/Contents/MacOS/updater.app/Contents/MacOS/org.mozilla.updater'
endif
- printf APPLMOZB > '$(dist_dest)/Contents/PkgInfo'
+ printf APPLTORB > '$(dist_dest)/Contents/PkgInfo'
endif
diff --git a/browser/app/macbuild/Contents/Info.plist.in b/browser/app/macbuild/Contents/Info.plist.in
index f6791ea48125..95b3bc83905c 100644
--- a/browser/app/macbuild/Contents/Info.plist.in
+++ b/browser/app/macbuild/Contents/Info.plist.in
@@ -179,7 +179,7 @@
<key>CFBundleShortVersionString</key>
<string>%APP_VERSION%</string>
<key>CFBundleSignature</key>
- <string>MOZB</string>
+ <string>TORB</string>
<key>CFBundleURLTypes</key>
<array>
<dict>
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[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 13379: Sign our MAR files.
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit dce950503150ee4b85e50ad999c5bea7bf4f618c
Author: Kathy Brade <brade(a)pearlcrescent.com>
Date: Wed Dec 17 16:37:11 2014 -0500
Bug 13379: Sign our MAR files.
Configure with --enable-verify-mar (when updating, require a valid
signature on the MAR file before it is applied).
Use the Tor Browser version instead of the Firefox version inside the
MAR file info block (necessary to prevent downgrade attacks).
Use NSS on all platforms for checking MAR …
[View More]signatures (instead of using
OS-native APIs, which Mozilla does on Mac OS and Windows). So that the
NSS and NSPR libraries the updater depends on can be found at runtime,
we add the firefox directory to the shared library search path on macOS.
On Linux, rpath is used by Mozilla to solve that problem, but that
approach won't work on macOS because the updater executable is copied
during the update process to a location that is under TorBrowser-Data,
and the location of TorBrowser-Data varies.
Also includes the fix for bug 18900.
---
.mozconfig | 1 +
.mozconfig-asan | 1 +
.mozconfig-mac | 1 +
.mozconfig-mingw | 1 +
modules/libmar/tool/mar.c | 6 +--
modules/libmar/tool/moz.build | 12 ++++--
modules/libmar/verify/moz.build | 14 +++---
.../mozapps/update/updater/updater-common.build | 24 +++++++++--
toolkit/mozapps/update/updater/updater.cpp | 25 +++++++----
toolkit/xre/moz.build | 3 ++
toolkit/xre/nsUpdateDriver.cpp | 50 ++++++++++++++++++++++
11 files changed, 113 insertions(+), 25 deletions(-)
diff --git a/.mozconfig b/.mozconfig
index 24efaea57b0b..d71c858844e3 100755
--- a/.mozconfig
+++ b/.mozconfig
@@ -36,3 +36,4 @@ ac_add_options MOZ_TELEMETRY_REPORTING=
ac_add_options --disable-tor-launcher
ac_add_options --with-tor-browser-version=dev-build
ac_add_options --disable-tor-browser-update
+ac_add_options --enable-verify-mar
diff --git a/.mozconfig-asan b/.mozconfig-asan
index d812a55a9cea..a1c4e467cf1a 100644
--- a/.mozconfig-asan
+++ b/.mozconfig-asan
@@ -29,6 +29,7 @@ ac_add_options --enable-official-branding
ac_add_options --enable-default-toolkit=cairo-gtk3
ac_add_options --enable-tor-browser-update
+ac_add_options --enable-verify-mar
ac_add_options --disable-strip
ac_add_options --disable-install-strip
diff --git a/.mozconfig-mac b/.mozconfig-mac
index 1f89cab30bbc..9be7751f8241 100644
--- a/.mozconfig-mac
+++ b/.mozconfig-mac
@@ -42,6 +42,7 @@ ac_add_options --disable-debug
ac_add_options --enable-tor-browser-data-outside-app-dir
ac_add_options --enable-tor-browser-update
+ac_add_options --enable-verify-mar
ac_add_options --disable-crashreporter
ac_add_options --disable-webrtc
diff --git a/.mozconfig-mingw b/.mozconfig-mingw
index 4fb050308060..29c58d8fdab2 100644
--- a/.mozconfig-mingw
+++ b/.mozconfig-mingw
@@ -14,6 +14,7 @@ ac_add_options --enable-strip
ac_add_options --enable-official-branding
ac_add_options --enable-tor-browser-update
+ac_add_options --enable-verify-mar
ac_add_options --disable-bits-download
# Let's make sure no preference is enabling either Adobe's or Google's CDM.
diff --git a/modules/libmar/tool/mar.c b/modules/libmar/tool/mar.c
index 0bf2cb4bd1d4..ea2b79924914 100644
--- a/modules/libmar/tool/mar.c
+++ b/modules/libmar/tool/mar.c
@@ -65,7 +65,7 @@ static void print_usage() {
"signed_input_archive.mar base_64_encoded_signature_file "
"changed_signed_output.mar\n");
printf("(i) is the index of the certificate to extract\n");
-# if defined(XP_MACOSX) || (defined(XP_WIN) && !defined(MAR_NSS))
+# if (defined(XP_MACOSX) || defined(XP_WIN)) && !defined(MAR_NSS)
printf("Verify a MAR file:\n");
printf(" mar [-C workingDir] -D DERFilePath -v signed_archive.mar\n");
printf(
@@ -149,7 +149,7 @@ int main(int argc, char** argv) {
memset((void*)certBuffers, 0, sizeof(certBuffers));
#endif
#if !defined(NO_SIGN_VERIFY) && \
- ((!defined(MAR_NSS) && defined(XP_WIN)) || defined(XP_MACOSX))
+ (!defined(MAR_NSS) && (defined(XP_WIN) || defined(XP_MACOSX)))
memset(DERFilePaths, 0, sizeof(DERFilePaths));
memset(fileSizes, 0, sizeof(fileSizes));
#endif
@@ -181,7 +181,7 @@ int main(int argc, char** argv) {
argc -= 2;
}
#if !defined(NO_SIGN_VERIFY)
-# if (!defined(MAR_NSS) && defined(XP_WIN)) || defined(XP_MACOSX)
+# if (!defined(MAR_NSS) && (defined(XP_WIN) || defined(XP_MACOSX)))
/* -D DERFilePath, also matches -D[index] DERFilePath
We allow an index for verifying to be symmetric
with the import and export command line arguments. */
diff --git a/modules/libmar/tool/moz.build b/modules/libmar/tool/moz.build
index 19653fb0b073..8953af0bb15c 100644
--- a/modules/libmar/tool/moz.build
+++ b/modules/libmar/tool/moz.build
@@ -35,15 +35,21 @@ if CONFIG['MOZ_BUILD_APP'] != 'tools/update-packaging':
'verifymar',
]
+ if CONFIG['TOR_BROWSER_UPDATE']:
+ DEFINES['MAR_NSS'] = True
+
if CONFIG['OS_ARCH'] == 'WINNT':
USE_STATIC_LIBS = True
OS_LIBS += [
'ws2_32',
- 'crypt32',
- 'advapi32',
]
- elif CONFIG['OS_ARCH'] == 'Darwin':
+ if not CONFIG['TOR_BROWSER_UPDATE']:
+ OS_LIBS += [
+ 'crypt32',
+ 'advapi32',
+ ]
+ elif CONFIG['OS_ARCH'] == 'Darwin' and not CONFIG['TOR_BROWSER_UPDATE']:
OS_LIBS += [
'-framework Security',
]
diff --git a/modules/libmar/verify/moz.build b/modules/libmar/verify/moz.build
index 9f7dc56f8f8a..e1c6ced31c37 100644
--- a/modules/libmar/verify/moz.build
+++ b/modules/libmar/verify/moz.build
@@ -16,15 +16,12 @@ FORCE_STATIC_LIB = True
if CONFIG['OS_ARCH'] == 'WINNT':
USE_STATIC_LIBS = True
elif CONFIG['OS_ARCH'] == 'Darwin':
- UNIFIED_SOURCES += [
- 'MacVerifyCrypto.cpp',
- ]
- OS_LIBS += [
- '-framework Security',
+ USE_LIBS += [
+ 'nspr',
+ 'nss',
+ 'signmar',
]
else:
- DEFINES['MAR_NSS'] = True
- LOCAL_INCLUDES += ['../sign']
USE_LIBS += [
'nspr',
'nss',
@@ -38,6 +35,9 @@ else:
'-Wl,-rpath=\\$$ORIGIN',
]
+DEFINES['MAR_NSS'] = True
+LOCAL_INCLUDES += ['../sign']
+
LOCAL_INCLUDES += [
'../src',
]
diff --git a/toolkit/mozapps/update/updater/updater-common.build b/toolkit/mozapps/update/updater/updater-common.build
index 5898e92d465d..9f8365df8ade 100644
--- a/toolkit/mozapps/update/updater/updater-common.build
+++ b/toolkit/mozapps/update/updater/updater-common.build
@@ -4,6 +4,10 @@
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+DEFINES['MAR_NSS'] = True
+
+link_with_nss = DEFINES['MAR_NSS'] or (CONFIG['OS_ARCH'] == 'Linux' and CONFIG['MOZ_VERIFY_MAR_SIGNATURE'])
+
srcs = [
'archivereader.cpp',
'updater.cpp',
@@ -36,10 +40,14 @@ if CONFIG['OS_ARCH'] == 'WINNT':
'ws2_32',
'shell32',
'shlwapi',
- 'crypt32',
- 'advapi32',
]
+ if not link_with_nss:
+ OS_LIBS += [
+ 'crypt32',
+ 'advapi32',
+ ]
+
USE_LIBS += [
'bspatch',
'mar',
@@ -47,6 +55,13 @@ USE_LIBS += [
'xz-embedded',
]
+if link_with_nss:
+ USE_LIBS += [
+ 'nspr',
+ 'nss',
+ 'signmar',
+ ]
+
if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gtk':
have_progressui = 1
srcs += [
@@ -61,9 +76,12 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
]
OS_LIBS += [
'-framework Cocoa',
- '-framework Security',
'-framework SystemConfiguration',
]
+ if not link_with_nss:
+ OS_LIBS += [
+ '-framework Security',
+ ]
UNIFIED_SOURCES += [
'/toolkit/xre/updaterfileutils_osx.mm',
]
diff --git a/toolkit/mozapps/update/updater/updater.cpp b/toolkit/mozapps/update/updater/updater.cpp
index 9a95c3b17761..aaec0b38dda0 100644
--- a/toolkit/mozapps/update/updater/updater.cpp
+++ b/toolkit/mozapps/update/updater/updater.cpp
@@ -106,9 +106,11 @@ struct UpdateServerThreadArgs {
# define USE_EXECV
#endif
-#if defined(MOZ_VERIFY_MAR_SIGNATURE) && !defined(XP_WIN) && !defined(XP_MACOSX)
-# include "nss.h"
-# include "prerror.h"
+#if defined(MOZ_VERIFY_MAR_SIGNATURE)
+# if defined(MAR_NSS) || (!defined(XP_WIN) && !defined(XP_MACOSX))
+# include "nss.h"
+# include "prerror.h"
+# endif
#endif
#include "crctable.h"
@@ -2738,8 +2740,13 @@ static void UpdateThreadFunc(void* param) {
if (ReadMARChannelIDs(updateSettingsPath, &MARStrings) != OK) {
rv = UPDATE_SETTINGS_FILE_CHANNEL;
} else {
+# ifdef TOR_BROWSER_UPDATE
+ const char* appVersion = TOR_BROWSER_VERSION_QUOTED;
+# else
+ const char* appVersion = MOZ_APP_VERSION;
+# endif
rv = gArchiveReader.VerifyProductInformation(MARStrings.MARChannelID,
- MOZ_APP_VERSION);
+ appVersion);
}
}
}
@@ -2940,11 +2947,10 @@ int NS_main(int argc, NS_tchar** argv) {
}
#endif
-#if defined(MOZ_VERIFY_MAR_SIGNATURE) && !defined(XP_WIN) && !defined(XP_MACOSX)
- // On Windows and Mac we rely on native APIs to do verifications so we don't
- // need to initialize NSS at all there.
- // Otherwise, minimize the amount of NSS we depend on by avoiding all the NSS
- // databases.
+#if defined(MOZ_VERIFY_MAR_SIGNATURE)
+# if defined(MAR_NSS) || (!defined(XP_WIN) && !defined(XP_MACOSX))
+ // If using NSS for signature verification, initialize NSS but minimize
+ // the portion we depend on by avoiding all of the NSS databases.
if (NSS_NoDB_Init(nullptr) != SECSuccess) {
PRErrorCode error = PR_GetError();
fprintf(stderr, "Could not initialize NSS: %s (%d)", PR_ErrorToName(error),
@@ -2952,6 +2958,7 @@ int NS_main(int argc, NS_tchar** argv) {
_exit(1);
}
#endif
+#endif
#ifdef XP_MACOSX
if (!isElevated) {
diff --git a/toolkit/xre/moz.build b/toolkit/xre/moz.build
index 7ba3be2fe241..6afab145c2b6 100644
--- a/toolkit/xre/moz.build
+++ b/toolkit/xre/moz.build
@@ -214,6 +214,9 @@ for var in ('APP_VERSION', 'APP_ID'):
if CONFIG['MOZ_BUILD_APP'] == 'browser':
DEFINES['MOZ_BUILD_APP_IS_BROWSER'] = True
+if CONFIG['TOR_BROWSER_UPDATE']:
+ DEFINES['MAR_NSS'] = True
+
LOCAL_INCLUDES += [
'../../other-licenses/nsis/Contrib/CityHash/cityhash',
'../components/find',
diff --git a/toolkit/xre/nsUpdateDriver.cpp b/toolkit/xre/nsUpdateDriver.cpp
index 55d1982504ed..1cbee302719f 100644
--- a/toolkit/xre/nsUpdateDriver.cpp
+++ b/toolkit/xre/nsUpdateDriver.cpp
@@ -360,6 +360,42 @@ static nsresult GetUpdateDirFromAppDir(nsIFile* aAppDir, nsIFile** aResult) {
# endif
#endif
+#if defined(TOR_BROWSER_UPDATE) && defined(MOZ_VERIFY_MAR_SIGNATURE) && \
+ defined(MAR_NSS) && defined(XP_MACOSX)
+/**
+ * Ideally we would save and restore the original library path value after
+ * the updater finishes its work (and before firefox is re-launched).
+ * Doing so would avoid potential problems like the following bug:
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=1434033
+ */
+/**
+ * Appends the specified path to the library path.
+ * This is used so that the updater can find libnss3.dylib and other
+ * shared libs.
+ *
+ * @param pathToAppend A new library path to prepend to the dynamic linker's
+ * search path.
+ */
+# include "prprf.h"
+# define PATH_SEPARATOR ":"
+# define LD_LIBRARY_PATH_ENVVAR_NAME "DYLD_LIBRARY_PATH"
+static void AppendToLibPath(const char* pathToAppend) {
+ char* pathValue = getenv(LD_LIBRARY_PATH_ENVVAR_NAME);
+ if (nullptr == pathValue || '\0' == *pathValue) {
+ // Leak the string because that is required by PR_SetEnv.
+ char* s =
+ Smprintf("%s=%s", LD_LIBRARY_PATH_ENVVAR_NAME, pathToAppend).release();
+ PR_SetEnv(s);
+ } else {
+ // Leak the string because that is required by PR_SetEnv.
+ char* s = Smprintf("%s=%s" PATH_SEPARATOR "%s", LD_LIBRARY_PATH_ENVVAR_NAME,
+ pathToAppend, pathValue)
+ .release();
+ PR_SetEnv(s);
+ }
+}
+#endif
+
/**
* Applies, switches, or stages an update.
*
@@ -606,6 +642,20 @@ static void ApplyUpdate(nsIFile* greDir, nsIFile* updateDir, nsIFile* appDir,
PR_SetEnv("MOZ_SAFE_MODE_RESTART=1");
}
+#if defined(TOR_BROWSER_UPDATE) && defined(MOZ_VERIFY_MAR_SIGNATURE) && \
+ defined(MAR_NSS) && defined(XP_MACOSX)
+ // On macOS, append the app directory to the shared library search path
+ // so the system can locate the shared libraries that are needed by the
+ // updater, e.g., libnss3.dylib).
+ nsAutoCString appPath;
+ nsresult rv2 = appDir->GetNativePath(appPath);
+ if (NS_SUCCEEDED(rv2)) {
+ AppendToLibPath(appPath.get());
+ } else {
+ LOG(("ApplyUpdate -- appDir->GetNativePath() failed (0x%x)\n", rv2));
+ }
+#endif
+
LOG(("spawning updater process [%s]\n", updaterPath.get()));
#ifdef DEBUG
dump_argv("ApplyUpdate updater", argv, argc);
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1
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[tor-browser/tor-browser-78.8.0esr-10.0-1] Bug 16940: After update, load local change notes.
by sysrqb＠torproject.org 17 Feb '21
by sysrqb＠torproject.org 17 Feb '21
17 Feb '21
commit 566ef12e8d1efdfcb3e68f3be063024eecedf85c
Author: Kathy Brade <brade(a)pearlcrescent.com>
Date: Wed Nov 25 11:36:20 2015 -0500
Bug 16940: After update, load local change notes.
Add an about:tbupdate page that displays the first section from
TorBrowser/Docs/ChangeLog.txt and includes a link to the remote
post-update page (typically our blog entry for the release).
Always load about:tbupdate in a content process, but implement the
code that reads …
[View More]the file system (changelog) in the chrome process
for compatibility with future sandboxing efforts.
Also fix bug 29440. Now about:tbupdate is styled as a fairly simple
changelog page that is designed to be displayed via a link that is on
about:tor.
---
browser/actors/AboutTBUpdateChild.jsm | 53 ++++++++
browser/actors/moz.build | 5 +
.../base/content/abouttbupdate/aboutTBUpdate.css | 74 ++++++++++++
.../base/content/abouttbupdate/aboutTBUpdate.js | 10 ++
.../base/content/abouttbupdate/aboutTBUpdate.xhtml | 39 ++++++
browser/base/content/browser-siteIdentity.js | 2 +-
browser/base/content/browser.js | 4 +
browser/base/jar.mn | 5 +
browser/components/BrowserContentHandler.jsm | 55 ++++++---
browser/components/BrowserGlue.jsm | 25 ++++
browser/components/about/AboutRedirector.cpp | 6 +
browser/components/about/components.conf | 3 +
browser/components/moz.build | 5 +-
.../locales/en-US/chrome/browser/aboutTBUpdate.dtd | 8 ++
browser/locales/jar.mn | 3 +
browser/modules/AboutTBUpdate.jsm | 134 +++++++++++++++++++++
browser/modules/moz.build | 5 +
17 files changed, 420 insertions(+), 16 deletions(-)
diff --git a/browser/actors/AboutTBUpdateChild.jsm b/browser/actors/AboutTBUpdateChild.jsm
new file mode 100644
index 000000000000..91bb4dbba888
--- /dev/null
+++ b/browser/actors/AboutTBUpdateChild.jsm
@@ -0,0 +1,53 @@
+// Copyright (c) 2019, The Tor Project, Inc.
+// See LICENSE for licensing information.
+//
+// vim: set sw=2 sts=2 ts=8 et syntax=javascript:
+
+var EXPORTED_SYMBOLS = ["AboutTBUpdateChild"];
+
+const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
+
+class AboutTBUpdateChild extends ActorChild {
+ receiveMessage(aMessage) {
+ if (aMessage.name == "AboutTBUpdate:Update")
+ this.onUpdate(aMessage.data);
+ }
+
+ handleEvent(aEvent) {
+ switch (aEvent.type) {
+ case "AboutTBUpdateLoad":
+ this.onPageLoad();
+ break;
+ case "pagehide":
+ this.onPageHide(aEvent);
+ break;
+ }
+ }
+
+ // aData may contain the following string properties:
+ // version
+ // releaseDate
+ // moreInfoURL
+ // releaseNotes
+ onUpdate(aData) {
+ let doc = this.content.document;
+ doc.getElementById("version-content").textContent = aData.version;
+ if (aData.releaseDate) {
+ doc.body.setAttribute("havereleasedate", "true");
+ doc.getElementById("releasedate-content").textContent = aData.releaseDate;
+ }
+ if (aData.moreInfoURL)
+ doc.getElementById("infolink").setAttribute("href", aData.moreInfoURL);
+ doc.getElementById("releasenotes-content").textContent = aData.releaseNotes;
+ }
+
+ onPageLoad() {
+ this.mm.sendAsyncMessage("AboutTBUpdate:RequestUpdate");
+ }
+
+ onPageHide(aEvent) {
+ if (aEvent.target.defaultView.frameElement) {
+ return;
+ }
+ }
+}
diff --git a/browser/actors/moz.build b/browser/actors/moz.build
index 4b903146699e..e70f0f09fe3a 100644
--- a/browser/actors/moz.build
+++ b/browser/actors/moz.build
@@ -74,3 +74,8 @@ FINAL_TARGET_FILES.actors += [
'WebRTCChild.jsm',
'WebRTCParent.jsm',
]
+
+if CONFIG['TOR_BROWSER_UPDATE']:
+ FINAL_TARGET_FILES.actors += [
+ 'AboutTBUpdateChild.jsm',
+ ]
diff --git a/browser/base/content/abouttbupdate/aboutTBUpdate.css b/browser/base/content/abouttbupdate/aboutTBUpdate.css
new file mode 100644
index 000000000000..7c1a34b77f17
--- /dev/null
+++ b/browser/base/content/abouttbupdate/aboutTBUpdate.css
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2019, The Tor Project, Inc.
+ * See LICENSE for licensing information.
+ *
+ * vim: set sw=2 sts=2 ts=8 et syntax=css:
+ */
+
+:root {
+ --abouttor-text-color: white;
+ --abouttor-bg-toron-color: #420C5D;
+}
+
+body {
+ font-family: Helvetica, Arial, sans-serif;
+ color: var(--abouttor-text-color);
+ background-color: var(--abouttor-bg-toron-color);
+ background-attachment: fixed;
+ background-size: 100% 100%;
+}
+
+a {
+ color: var(--abouttor-text-color);
+}
+
+.two-column-grid {
+ display: inline-grid;
+ grid-template-columns: auto auto;
+ grid-column-gap: 50px;
+ margin: 10px 0px 0px 50px;
+}
+
+.two-column-grid div {
+ margin-top: 40px;
+ align-self: baseline; /* Align baseline of text across the row. */
+}
+
+.label-column {
+ font-size: 14px;
+ font-weight: 400;
+}
+
+/*
+ * Use a reduced top margin to bring the row that contains the
+ * "visit our website" link closer to the row that precedes it. This
+ * looks better because the "visit our website" row does not have a
+ * label in the left column.
+ */
+div.more-info-row {
+ margin-top: 5px;
+ font-size: 14px;
+}
+
+#version-content {
+ font-size: 50px;
+ font-weight: 300;
+}
+
+body:not([havereleasedate]) .release-date-cell {
+ display: none;
+}
+
+#releasedate-content {
+ font-size: 17px;
+}
+
+#releasenotes-label {
+ align-self: start; /* Anchor "Release Notes" label at the top. */
+}
+
+#releasenotes-content {
+ font-family: monospace;
+ font-size: 15px;
+ white-space: pre;
+}
diff --git a/browser/base/content/abouttbupdate/aboutTBUpdate.js b/browser/base/content/abouttbupdate/aboutTBUpdate.js
new file mode 100644
index 000000000000..da7553f0ae81
--- /dev/null
+++ b/browser/base/content/abouttbupdate/aboutTBUpdate.js
@@ -0,0 +1,10 @@
+// Copyright (c) 2019, The Tor Project, Inc.
+// See LICENSE for licensing information.
+//
+// vim: set sw=2 sts=2 ts=8 et syntax=javascript:
+
+
+addEventListener("load", () => {
+ let event = new CustomEvent("AboutTBUpdateLoad", { bubbles: true });
+ document.dispatchEvent(event);
+});
diff --git a/browser/base/content/abouttbupdate/aboutTBUpdate.xhtml b/browser/base/content/abouttbupdate/aboutTBUpdate.xhtml
new file mode 100644
index 000000000000..8489cfef5083
--- /dev/null
+++ b/browser/base/content/abouttbupdate/aboutTBUpdate.xhtml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!DOCTYPE html [
+ <!ENTITY % htmlDTD
+ PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+ "DTD/xhtml1-strict.dtd">
+ %htmlDTD;
+ <!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd">
+ %globalDTD;
+ <!ENTITY % tbUpdateDTD SYSTEM "chrome://browser/locale/aboutTBUpdate.dtd">
+ %tbUpdateDTD;
+]>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+ <meta http-equiv="Content-Security-Policy" content="default-src chrome:; object-src 'none'" />
+ <title>&aboutTBUpdate.changelogTitle;</title>
+ <link rel="stylesheet" type="text/css"
+ href="chrome://browser/content/abouttbupdate/aboutTBUpdate.css"/>
+ <script src="chrome://browser/content/abouttbupdate/aboutTBUpdate.js"
+ type="text/javascript"/>
+</head>
+<body dir="&locale.dir;">
+<div class="two-column-grid">
+ <div class="label-column">&aboutTBUpdate.version;</div>
+ <div id="version-content"/>
+
+ <div class="label-column release-date-cell">&aboutTBUpdate.releaseDate;</div>
+ <div id="releasedate-content" class="release-date-cell"/>
+
+ <div class="more-info-row"/>
+ <div class="more-info-row">&aboutTBUpdate.linkPrefix;<a id="infolink">&aboutTBUpdate.linkLabel;</a>&aboutTBUpdate.linkSuffix;</div>
+
+ <div id="releasenotes-label"
+ class="label-column">&aboutTBUpdate.releaseNotes;</div>
+ <div id="releasenotes-content"></div>
+</div>
+</body>
+</html>
diff --git a/browser/base/content/browser-siteIdentity.js b/browser/base/content/browser-siteIdentity.js
index d545ee055367..80c3f2a86538 100644
--- a/browser/base/content/browser-siteIdentity.js
+++ b/browser/base/content/browser-siteIdentity.js
@@ -57,7 +57,7 @@ var gIdentityHandler = {
* RegExp used to decide if an about url should be shown as being part of
* the browser UI.
*/
- _secureInternalUIWhitelist: /^(?:accounts|addons|cache|certificate|config|crashes|downloads|license|logins|preferences|protections|rights|sessionrestore|support|welcomeback)(?:[?#]|$)/i,
+ _secureInternalUIWhitelist: (AppConstants.TOR_BROWSER_UPDATE ? /^(?:accounts|addons|cache|certificate|config|crashes|downloads|license|logins|preferences|protections|rights|sessionrestore|support|welcomeback|tor|tbupdate)(?:[?#]|$)/i : /^(?:accounts|addons|cache|certificate|config|crashes|downloads|license|logins|preferences|protections|rights|sessionrestore|support|welcomeback|tor)(?:[?#]|$)/i),
/**
* Whether the established HTTPS connection is considered "broken".
diff --git a/browser/base/content/browser.js b/browser/base/content/browser.js
index f7d60d5d8bd6..b21807a5de65 100644
--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -631,6 +631,10 @@ var gInitialPages = [
"about:newinstall",
];
+if (AppConstants.TOR_BROWSER_UPDATE) {
+ gInitialPages.push("about:tbupdate");
+}
+
function isInitialPage(url) {
if (!(url instanceof Ci.nsIURI)) {
try {
diff --git a/browser/base/jar.mn b/browser/base/jar.mn
index a2e1f9c259d2..df65349796b5 100644
--- a/browser/base/jar.mn
+++ b/browser/base/jar.mn
@@ -29,6 +29,11 @@ browser.jar:
content/browser/aboutTabCrashed.css (content/aboutTabCrashed.css)
content/browser/aboutTabCrashed.js (content/aboutTabCrashed.js)
content/browser/aboutTabCrashed.xhtml (content/aboutTabCrashed.xhtml)
+#ifdef TOR_BROWSER_UPDATE
+ content/browser/abouttbupdate/aboutTBUpdate.xhtml (content/abouttbupdate/aboutTBUpdate.xhtml)
+ content/browser/abouttbupdate/aboutTBUpdate.js (content/abouttbupdate/aboutTBUpdate.js)
+ content/browser/abouttbupdate/aboutTBUpdate.css (content/abouttbupdate/aboutTBUpdate.css)
+#endif
* content/browser/browser.css (content/browser.css)
content/browser/browser.js (content/browser.js)
* content/browser/browser.xhtml (content/browser.xhtml)
diff --git a/browser/components/BrowserContentHandler.jsm b/browser/components/BrowserContentHandler.jsm
index 9f5b6ab0218c..1cc1015414fc 100644
--- a/browser/components/BrowserContentHandler.jsm
+++ b/browser/components/BrowserContentHandler.jsm
@@ -650,6 +650,23 @@ nsBrowserContentHandler.prototype = {
}
}
+ // Retrieve the home page early so we can compare it against about:tor
+ // to decide whether or not we need an override page (second tab) after
+ // an update was applied.
+ var startPage = "";
+ try {
+ var choice = prefb.getIntPref("browser.startup.page");
+ if (choice == 1 || choice == 3) {
+ startPage = HomePage.get();
+ }
+ } catch (e) {
+ Cu.reportError(e);
+ }
+
+ if (startPage == "about:blank") {
+ startPage = "";
+ }
+
var override;
var overridePage = "";
var additionalPage = "";
@@ -701,6 +718,16 @@ nsBrowserContentHandler.prototype = {
// into account because that requires waiting for the session file
// to be read. If a crash occurs after updating, before restarting,
// we may open the startPage in addition to restoring the session.
+ //
+ // Tor Browser: Instead of opening the post-update "override page"
+ // directly, we ensure that about:tor will be opened in a special
+ // mode that notifies the user that their browser was updated.
+ // The about:tor page will provide a link to the override page
+ // where the user can learn more about the update, as well as a
+ // link to the Tor Browser changelog page (about:tbupdate). The
+ // override page URL comes from the openURL attribute within the
+ // updates.xml file or, if no showURL action is present, from the
+ // startup.homepage_override_url pref.
willRestoreSession = SessionStartup.isAutomaticRestoreEnabled();
overridePage = Services.urlFormatter.formatURLPref(
@@ -720,6 +747,20 @@ nsBrowserContentHandler.prototype = {
overridePage = overridePage.replace("%OLD_VERSION%", old_mstone);
overridePage = overridePage.replace("%OLD_TOR_BROWSER_VERSION%",
old_tbversion);
+#ifdef TOR_BROWSER_UPDATE
+ if (overridePage)
+ {
+ prefb.setCharPref("torbrowser.post_update.url", overridePage);
+ prefb.setBoolPref("torbrowser.post_update.shouldNotify", true);
+ // If the user's homepage is about:tor, we will inform them
+ // about the update on that page; otherwise, we arrange to
+ // open about:tor in a secondary tab.
+ if (startPage === "about:tor")
+ overridePage = "";
+ else
+ overridePage = "about:tor";
+ }
+#endif
break;
case OVERRIDE_NEW_BUILD_ID:
if (UpdateManager.activeUpdate) {
@@ -792,20 +833,6 @@ nsBrowserContentHandler.prototype = {
}
}
- var startPage = "";
- try {
- var choice = prefb.getIntPref("browser.startup.page");
- if (choice == 1 || choice == 3) {
- startPage = HomePage.get();
- }
- } catch (e) {
- Cu.reportError(e);
- }
-
- if (startPage == "about:blank") {
- startPage = "";
- }
-
let skipStartPage =
(override == OVERRIDE_NEW_PROFILE ||
override == OVERRIDE_ALTERNATE_PROFILE) &&
diff --git a/browser/components/BrowserGlue.jsm b/browser/components/BrowserGlue.jsm
index 0a3555f26432..3b7d8d6e0309 100644
--- a/browser/components/BrowserGlue.jsm
+++ b/browser/components/BrowserGlue.jsm
@@ -560,6 +560,22 @@ let LEGACY_ACTORS = {
},
};
+if (AppConstants.TOR_BROWSER_UPDATE) {
+ LEGACY_ACTORS["AboutTBUpdate"] = {
+ child: {
+ module: "resource:///actors/AboutTBUpdateChild.jsm",
+ events: {
+ "AboutTBUpdateLoad": {wantUntrusted: true},
+ "pagehide": {capture: true},
+ },
+ matches: ["about:tbupdate"],
+ messages: [
+ "AboutTBUpdate:Update",
+ ],
+ }
+ };
+}
+
(function earlyBlankFirstPaint() {
if (
AppConstants.platform == "macosx" ||
@@ -747,6 +763,11 @@ if (AppConstants.MOZ_CRASHREPORTER) {
});
}
+if (AppConstants.TOR_BROWSER_UPDATE) {
+ XPCOMUtils.defineLazyModuleGetter(this, "AboutTBUpdate",
+ "resource:///modules/AboutTBUpdate.jsm");
+}
+
XPCOMUtils.defineLazyGetter(this, "gBrandBundle", function() {
return Services.strings.createBundle(
"chrome://branding/locale/brand.properties"
@@ -2200,6 +2221,10 @@ BrowserGlue.prototype = {
AsanReporter.init();
}
+ if (AppConstants.TOR_BROWSER_UPDATE) {
+ AboutTBUpdate.init();
+ }
+
Sanitizer.onStartup();
this._scheduleStartupIdleTasks();
this._lateTasksIdleObserver = (idleService, topic, data) => {
diff --git a/browser/components/about/AboutRedirector.cpp b/browser/components/about/AboutRedirector.cpp
index 1471e10bf0db..933d519bd959 100644
--- a/browser/components/about/AboutRedirector.cpp
+++ b/browser/components/about/AboutRedirector.cpp
@@ -120,6 +120,12 @@ static const RedirEntry kRedirMap[] = {
nsIAboutModule::URI_CAN_LOAD_IN_PRIVILEGEDABOUT_PROCESS},
{"pioneer", "chrome://browser/content/pioneer.html",
nsIAboutModule::ALLOW_SCRIPT | nsIAboutModule::HIDE_FROM_ABOUTABOUT},
+#ifdef TOR_BROWSER_UPDATE
+ {"tbupdate", "chrome://browser/content/abouttbupdate/aboutTBUpdate.xhtml",
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::URI_MUST_LOAD_IN_CHILD | nsIAboutModule::ALLOW_SCRIPT |
+ nsIAboutModule::HIDE_FROM_ABOUTABOUT},
+#endif
};
static nsAutoCString GetAboutModuleName(nsIURI* aURI) {
diff --git a/browser/components/about/components.conf b/browser/components/about/components.conf
index bf0c6c096847..f31159d30e15 100644
--- a/browser/components/about/components.conf
+++ b/browser/components/about/components.conf
@@ -32,6 +32,9 @@ pages = [
'welcomeback',
]
+if defined('TOR_BROWSER_UPDATE'):
+ pages.append('tbupdate')
+
Classes = [
{
'cid': '{7e4bb6ad-2fc4-4dc6-89ef-23e8e5ccf980}',
diff --git a/browser/components/moz.build b/browser/components/moz.build
index c75c10b0c92d..cf3f566eba71 100644
--- a/browser/components/moz.build
+++ b/browser/components/moz.build
@@ -90,11 +90,14 @@ EXTRA_COMPONENTS += [
]
EXTRA_JS_MODULES += [
- 'BrowserContentHandler.jsm',
'BrowserGlue.jsm',
'distribution.js',
]
+EXTRA_PP_JS_MODULES += [
+ 'BrowserContentHandler.jsm',
+]
+
BROWSER_CHROME_MANIFESTS += [
'safebrowsing/content/test/browser.ini',
'tests/browser/browser.ini',
diff --git a/browser/locales/en-US/chrome/browser/aboutTBUpdate.dtd b/browser/locales/en-US/chrome/browser/aboutTBUpdate.dtd
new file mode 100644
index 000000000000..2d1e59b40eaf
--- /dev/null
+++ b/browser/locales/en-US/chrome/browser/aboutTBUpdate.dtd
@@ -0,0 +1,8 @@
+<!ENTITY aboutTBUpdate.changelogTitle "Tor Browser Changelog">
+<!ENTITY aboutTBUpdate.updated "Tor Browser has been updated.">
+<!ENTITY aboutTBUpdate.linkPrefix "For the most up-to-date information about this release, ">
+<!ENTITY aboutTBUpdate.linkLabel "visit our website">
+<!ENTITY aboutTBUpdate.linkSuffix ".">
+<!ENTITY aboutTBUpdate.version "Version">
+<!ENTITY aboutTBUpdate.releaseDate "Release Date">
+<!ENTITY aboutTBUpdate.releaseNotes "Release Notes">
diff --git a/browser/locales/jar.mn b/browser/locales/jar.mn
index ca892a187adf..31e2d3d870e6 100644
--- a/browser/locales/jar.mn
+++ b/browser/locales/jar.mn
@@ -20,6 +20,9 @@
locale/browser/accounts.properties (%chrome/browser/accounts.properties)
locale/browser/app-extension-fields.properties (%chrome/browser/app-extension-fields.properties)
+#ifdef TOR_BROWSER_UPDATE
+ locale/browser/aboutTBUpdate.dtd (%chrome/browser/aboutTBUpdate.dtd)
+#endif
locale/browser/browser.dtd (%chrome/browser/browser.dtd)
locale/browser/baseMenuOverlay.dtd (%chrome/browser/baseMenuOverlay.dtd)
locale/browser/browser.properties (%chrome/browser/browser.properties)
diff --git a/browser/modules/AboutTBUpdate.jsm b/browser/modules/AboutTBUpdate.jsm
new file mode 100644
index 000000000000..996e2e8394aa
--- /dev/null
+++ b/browser/modules/AboutTBUpdate.jsm
@@ -0,0 +1,134 @@
+// Copyright (c) 2019, The Tor Project, Inc.
+// See LICENSE for licensing information.
+//
+// vim: set sw=2 sts=2 ts=8 et syntax=javascript:
+
+"use strict";
+
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+var Cu = Components.utils;
+
+this.EXPORTED_SYMBOLS = [ "AboutTBUpdate" ];
+
+Cu.import("resource://gre/modules/Services.jsm");
+Cu.import("resource://gre/modules/NetUtil.jsm");
+
+const kRequestUpdateMessageName = "AboutTBUpdate:RequestUpdate";
+const kSendUpdateMessageName = "AboutTBUpdate:Update";
+
+#expand const TOR_BROWSER_VERSION = __TOR_BROWSER_VERSION_QUOTED__;
+
+/**
+ * This code provides services to the about:tbupdate page. Whenever
+ * about:tbupdate needs to do something chrome-privileged, it sends a
+ * message that's handled here. It is modeled after Mozilla's about:home
+ * implementation.
+ */
+var AboutTBUpdate = {
+ init: function() {
+ Services.mm.addMessageListener(kRequestUpdateMessageName, this);
+ },
+
+ receiveMessage: function(aMessage) {
+ if (aMessage.name == kRequestUpdateMessageName)
+ this.sendAboutTBUpdateData(aMessage.target);
+ },
+
+ sendAboutTBUpdateData: function(aTarget) {
+ let data = this.releaseNoteInfo;
+ data.moreInfoURL = this.moreInfoURL;
+ if (aTarget && aTarget.messageManager) {
+ aTarget.messageManager.sendAsyncMessage(kSendUpdateMessageName, data);
+ } else {
+ Services.mm.broadcastAsyncMessage(kSendUpdateMessageName, data);
+ }
+ },
+
+ get moreInfoURL() {
+ try {
+ return Services.prefs.getCharPref("torbrowser.post_update.url");
+ } catch (e) {}
+
+ // Use the default URL as a fallback.
+ return Services.urlFormatter.formatURLPref("startup.homepage_override_url");
+ },
+
+ // Read the text from the beginning of the changelog file that is located
+ // at TorBrowser/Docs/ChangeLog.txt and return an object that contains
+ // the following properties:
+ // version e.g., Tor Browser 8.5
+ // releaseDate e.g., March 31 2019
+ // releaseNotes details of changes (lines 2 - end of ChangeLog.txt)
+ // We attempt to parse the first line of ChangeLog.txt to extract the
+ // version and releaseDate. If parsing fails, we return the entire first
+ // line in version and omit releaseDate.
+ //
+ // On Mac OS, when building with --enable-tor-browser-data-outside-app-dir
+ // to support Gatekeeper signing, the ChangeLog.txt file is located in
+ // TorBrowser.app/Contents/Resources/TorBrowser/Docs/.
+ get releaseNoteInfo() {
+ let info = {};
+
+ try {
+#ifdef TOR_BROWSER_DATA_OUTSIDE_APP_DIR
+ // "XREExeF".parent is the directory that contains firefox, i.e.,
+ // Browser/ or, on Mac OS, TorBrowser.app/Contents/MacOS/.
+ let f = Services.dirsvc.get("XREExeF", Ci.nsIFile).parent;
+#ifdef XP_MACOSX
+ f = f.parent;
+ f.append("Resources");
+#endif
+ f.append("TorBrowser");
+#else
+ // "DefProfRt" is .../TorBrowser/Data/Browser
+ let f = Cc["@mozilla.org/file/directory_service;1"]
+ .getService(Ci.nsIProperties).get("DefProfRt", Ci.nsIFile);
+ f = f.parent.parent; // Remove "Data/Browser"
+#endif
+ f.append("Docs");
+ f.append("ChangeLog.txt");
+
+ let fs = Cc["@mozilla.org/network/file-input-stream;1"]
+ .createInstance(Ci.nsIFileInputStream);
+ fs.init(f, -1, 0, 0);
+ let s = NetUtil.readInputStreamToString(fs, fs.available());
+ fs.close();
+
+ // Truncate at the first empty line.
+ s = s.replace(/[\r\n][\r\n][\s\S]*$/m, "");
+
+ // Split into first line (version plus releaseDate) and
+ // remainder (releaseNotes).
+ // This first match() uses multiline mode with two capture groups:
+ // first line: (.*$)
+ // remaining lines: ([\s\S]+)
+ // [\s\S] matches all characters including end of line. This trick
+ // is needed because when using JavaScript regex in multiline mode,
+ // . does not match an end of line character.
+ let matchArray = s.match(/(.*$)\s*([\s\S]+)/m);
+ if (matchArray && (matchArray.length == 3)) {
+ info.releaseNotes = matchArray[2];
+ let line1 = matchArray[1];
+ // Extract the version and releaseDate. The first line looks like:
+ // Tor Browser 8.5 -- May 1 2019
+ // The regex uses two capture groups:
+ // text that does not include a hyphen: (^[^-]*)
+ // remaining text: (.*$)
+ // In between we match optional whitespace, one or more hyphens, and
+ // optional whitespace by using: \s*-+\s*
+ matchArray = line1.match(/(^[^-]*)\s*-+\s*(.*$)/);
+ if (matchArray && (matchArray.length == 3)) {
+ info.version = matchArray[1];
+ info.releaseDate = matchArray[2];
+ } else {
+ info.version = line1; // Match failed: return entire line in version.
+ }
+ } else {
+ info.releaseNotes = s; // Only one line: use as releaseNotes.
+ }
+ } catch (e) {}
+
+ return info;
+ },
+};
diff --git a/browser/modules/moz.build b/browser/modules/moz.build
index 88f2a55d6f49..61fe5371e48f 100644
--- a/browser/modules/moz.build
+++ b/browser/modules/moz.build
@@ -160,6 +160,11 @@ EXTRA_JS_MODULES += [
'ZoomUI.jsm',
]
+if CONFIG['TOR_BROWSER_UPDATE']:
+ EXTRA_PP_JS_MODULES += [
+ 'AboutTBUpdate.jsm',
+ ]
+
if CONFIG['MOZ_ASAN_REPORTER']:
EXTRA_JS_MODULES += [
'AsanReporter.jsm',
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