Remove undesired system add-ons (all except PDFjs)

1 files changed, 0 insertions, 197 deletions

diff --git a/browser/extensions/e10srollout/bootstrap.js b/browser/extensions/e10srollout/bootstrap.js
deleted file mode 100644
index 0da7ac225..000000000
--- a/browser/extensions/e10srollout/bootstrap.js
+++ /dev/null
@@ -1,197 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * 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/. */
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
-
-Cu.import("resource://gre/modules/Preferences.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/UpdateUtils.jsm");
-Cu.import("resource://gre/modules/AppConstants.jsm");
-
- // The amount of people to be part of e10s
-const TEST_THRESHOLD = {
-  "beta"    : 0.5,  // 50%
-  "release" : 1.0,  // 100%
-  "esr"     : 1.0,  // 100%
-};
-
-const ADDON_ROLLOUT_POLICY = {
-  "beta"    : "51alladdons", // Any WebExtension or addon except with mpc = false
-  "release" : "51set1",
-  "esr"     : "esrA", // WebExtensions and Addons with mpc=true
-};
-
-if (AppConstants.RELEASE_OR_BETA) {
-  // Bug 1348576 - e10s is never enabled for non-official release builds
-  // This is hacky, but the problem it solves is the following:
-  // the e10s rollout is controlled by the channel name, which
-  // is the only way to distinguish between Beta and Release.
-  // However, non-official release builds (like the ones done by distros
-  // to ship Firefox on their package managers) do not set a value
-  // for the release channel, which gets them to the default value
-  // of.. (drumroll) "default".
-  // But we can't just always configure the same settings for the
-  // "default" channel because that's also the name that a locally
-  // built Firefox gets, and e10s is managed in a different way
-  // there (directly by prefs, on Nightly and Aurora).
-  TEST_THRESHOLD.default = TEST_THRESHOLD.release;
-  ADDON_ROLLOUT_POLICY.default = ADDON_ROLLOUT_POLICY.release;
-}
-
-
-const PREF_COHORT_SAMPLE       = "e10s.rollout.cohortSample";
-const PREF_COHORT_NAME         = "e10s.rollout.cohort";
-const PREF_E10S_OPTED_IN       = "browser.tabs.remote.autostart";
-const PREF_E10S_FORCE_ENABLED  = "browser.tabs.remote.force-enable";
-const PREF_E10S_FORCE_DISABLED = "browser.tabs.remote.force-disable";
-const PREF_TOGGLE_E10S         = "browser.tabs.remote.autostart.2";
-const PREF_E10S_ADDON_POLICY   = "extensions.e10s.rollout.policy";
-const PREF_E10S_ADDON_BLOCKLIST = "extensions.e10s.rollout.blocklist";
-const PREF_E10S_HAS_NONEXEMPT_ADDON = "extensions.e10s.rollout.hasAddon";
-
-function startup() {
-  // In theory we only need to run this once (on install()), but
-  // it's better to also run it on every startup. If the user has
-  // made manual changes to the prefs, this will keep the data
-  // reported more accurate.
-  // It's also fine (and preferred) to just do it here on startup
-  // (instead of observing prefs), because e10s takes a restart
-  // to take effect, so we keep the data based on how it was when
-  // the session started.
-  defineCohort();
-}
-
-function install() {
-  defineCohort();
-}
-
-let cohortDefinedOnThisSession = false;
-
-function defineCohort() {
-  // Avoid running twice when it was called by install() first
-  if (cohortDefinedOnThisSession) {
-    return;
-  }
-  cohortDefinedOnThisSession = true;
-
-  let updateChannel = UpdateUtils.getUpdateChannel(false);
-  if (!(updateChannel in TEST_THRESHOLD)) {
-    setCohort("unsupportedChannel");
-    return;
-  }
-
-  let addonPolicy = "unknown";
-  if (updateChannel in ADDON_ROLLOUT_POLICY) {
-    addonPolicy = ADDON_ROLLOUT_POLICY[updateChannel];
-    Preferences.set(PREF_E10S_ADDON_POLICY, addonPolicy);
-    // This is also the proper place to set the blocklist pref
-    // in case it is necessary.
-
-    Preferences.set(PREF_E10S_ADDON_BLOCKLIST,
-                    // bug 1185672 - Tab Mix Plus
-                    "{dc572301-7619-498c-a57d-39143191b318};" +
-                    // bug 1332692 - LastPass
-                    "support@lastpass.com;");
-  } else {
-    Preferences.reset(PREF_E10S_ADDON_POLICY);
-  }
-
-  let userOptedOut = optedOut();
-  let userOptedIn = optedIn();
-  let disqualified = (Services.appinfo.multiprocessBlockPolicy != 0);
-  let testGroup = (getUserSample() < TEST_THRESHOLD[updateChannel]);
-  let hasNonExemptAddon = Preferences.get(PREF_E10S_HAS_NONEXEMPT_ADDON, false);
-  let temporaryDisqualification = getTemporaryDisqualification();
-
-  let cohortPrefix = "";
-  if (disqualified) {
-    cohortPrefix = "disqualified-";
-  } else if (hasNonExemptAddon) {
-    cohortPrefix = `addons-set${addonPolicy}-`;
-  }
-
-  if (userOptedOut) {
-    setCohort("optedOut");
-  } else if (userOptedIn) {
-    setCohort("optedIn");
-  } else if (temporaryDisqualification != "") {
-    // Users who are disqualified by the backend (from multiprocessBlockPolicy)
-    // can be put into either the test or control groups, because e10s will
-    // still be denied by the backend, which is useful so that the E10S_STATUS
-    // telemetry probe can be correctly set.
-
-    // For these volatile disqualification reasons, however, we must not try
-    // to activate e10s because the backend doesn't know about it. E10S_STATUS
-    // here will be accumulated as "2 - Disabled", which is fine too.
-    setCohort(`temp-disqualified-${temporaryDisqualification}`);
-    Preferences.reset(PREF_TOGGLE_E10S);
-  } else if (testGroup) {
-    setCohort(`${cohortPrefix}test`);
-    Preferences.set(PREF_TOGGLE_E10S, true);
-  } else {
-    setCohort(`${cohortPrefix}control`);
-    Preferences.reset(PREF_TOGGLE_E10S);
-  }
-}
-
-function shutdown(data, reason) {
-}
-
-function uninstall() {
-}
-
-function getUserSample() {
-  let prefValue = Preferences.get(PREF_COHORT_SAMPLE, undefined);
-  let value = 0.0;
-
-  if (typeof(prefValue) == "string") {
-    value = parseFloat(prefValue, 10);
-    return value;
-  }
-
-  if (typeof(prefValue) == "number") {
-    // convert old integer value
-    value = prefValue / 100;
-  } else {
-    value = Math.random();
-  }
-
-  Preferences.set(PREF_COHORT_SAMPLE, value.toString().substr(0, 8));
-  return value;
-}
-
-function setCohort(cohortName) {
-  Preferences.set(PREF_COHORT_NAME, cohortName);
-  try {
-    if (Ci.nsICrashReporter) {
-      Services.appinfo.QueryInterface(Ci.nsICrashReporter).annotateCrashReport("E10SCohort", cohortName);
-    }
-  } catch (e) {}
-}
-
-function optedIn() {
-  return Preferences.get(PREF_E10S_OPTED_IN, false) ||
-         Preferences.get(PREF_E10S_FORCE_ENABLED, false);
-}
-
-function optedOut() {
-  // Users can also opt-out by toggling back the pref to false.
-  // If they reset the pref instead they might be re-enabled if
-  // they are still part of the threshold.
-  return Preferences.get(PREF_E10S_FORCE_DISABLED, false) ||
-         (Preferences.isSet(PREF_TOGGLE_E10S) &&
-          Preferences.get(PREF_TOGGLE_E10S) == false);
-}
-
-/* If this function returns a non-empty string, it
- * means that this particular user should be temporarily
- * disqualified due to some particular reason.
- * If a user shouldn't be disqualified, then an empty
- * string must be returned.
- */
-function getTemporaryDisqualification() {
-  return "";
-}