pref("browser.urlbar.recentsearches.featureGate", false);

 pref("browser.urlbar.suggest.recentsearches", false);

 // Make sure Unified Telemetry is really disabled, see: #18738.

 pref("toolkit.telemetry.unified", false);

 // This needs to be locked, or nightly builds will automatically lock it to true

 import mozilla.components.support.base.facts.Fact

 import mozilla.components.support.base.facts.collect

 import mozilla.components.support.base.log.logger.Logger

 import mozilla.components.support.ktx.kotlin.isEmail

 import mozilla.components.support.ktx.kotlin.isExtensionUrl

 import mozilla.components.support.ktx.kotlin.isGeoLocation

                         url = url,

                         contentLength = contentLength,

                         contentType = DownloadUtils.sanitizeMimeType(contentType),

                         response = response,

                         isPrivate = privateMode,

                         openInApp = webResponse.requestExternalApp,

     private fun parseContentDisposition(contentDisposition: String): String? {

         return try {

                 ?: parseContentDispositionWithFileNameAsterisk(contentDisposition)

         } catch (ex: IllegalStateException) {

             // This function is defined as returning null when it can't parse the header

             null

       throw new IllegalStateException("Invalid library path for libmozglue.so: " + mozglue);

     }

     final String base = mozglue.substring(0, lastSlash);

     return base;

   }