commit c56819cf6e7f9f394d2ce8553ccd77f7a6559644 Author: Georg Koppen gk@torproject.org Date: Fri May 12 13:28:50 2017 +0000

fixup! TB4: Tor Browser's Firefox preference overrides.

We don't need any Mozilla experiments in Tor Browser. Let's make sure this feature is disabled. Fixes bug 22073. --- browser/app/profile/000-tor-browser.js | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/browser/app/profile/000-tor-browser.js b/browser/app/profile/000-tor-browser.js index 956eb2d..5261c28 100644 --- a/browser/app/profile/000-tor-browser.js +++ b/browser/app/profile/000-tor-browser.js @@ -80,6 +80,8 @@ pref("datareporting.healthreport.about.reportUrlUnified", "data:text/plain,"); pref("browser.selfsupport.enabled", false); pref("browser.selfsupport.url", ""); pref("toolkit.telemetry.unified", false); +// No experiments, use Tor Browser. See 21797. +pref("experiments.enabled", false); // Disable the UITour backend so there is no chance that a remote page // can use it to confuse Tor Browser users. pref("browser.uitour.enabled", false);