Remove WebExtension support from the platform.

- Conditional code
- WE APIs
- WE toolkit theming

4 files changed, 0 insertions, 125 deletions

diff --git a/toolkit/components/blocklist/blocklist.manifest b/toolkit/components/blocklist/blocklist.manifest
index c770b4e7d..6b63d6072 100644
--- a/toolkit/components/blocklist/blocklist.manifest
+++ b/toolkit/components/blocklist/blocklist.manifest
@@ -1,7 +1,5 @@
 component {66354bc9-7ed1-4692-ae1d-8da97d6b205e} nsBlocklistService.js process=main
 contract @mozilla.org/extensions/blocklist;1 {66354bc9-7ed1-4692-ae1d-8da97d6b205e} process=main
 category profile-after-change nsBlocklistService @mozilla.org/extensions/blocklist;1  process=main
-component {e0a106ed-6ad4-47a4-b6af-2f1c8aa4712d} nsBlocklistServiceContent.js process=content
-contract @mozilla.org/extensions/blocklist;1 {e0a106ed-6ad4-47a4-b6af-2f1c8aa4712d} process=content
 
 category update-timer nsBlocklistService @mozilla.org/extensions/blocklist;1,getService,blocklist-background-update-timer,extensions.blocklist.interval,86400
\ No newline at end of file
diff --git a/toolkit/components/blocklist/moz.build b/toolkit/components/blocklist/moz.build
index 3dc3be5ba..0016e74c2 100644
--- a/toolkit/components/blocklist/moz.build
+++ b/toolkit/components/blocklist/moz.build
@@ -6,7 +6,6 @@
 
 EXTRA_COMPONENTS += [
     'blocklist.manifest',
-    'nsBlocklistServiceContent.js',
 ]
 
 EXTRA_PP_COMPONENTS += [
diff --git a/toolkit/components/blocklist/nsBlocklistService.js b/toolkit/components/blocklist/nsBlocklistService.js
index 891346b72..1cd2ed806 100644
--- a/toolkit/components/blocklist/nsBlocklistService.js
+++ b/toolkit/components/blocklist/nsBlocklistService.js
@@ -24,13 +24,8 @@ try {
 
 XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
                                   "resource://gre/modules/FileUtils.jsm");
-#ifdef MOZ_WEBEXTENSIONS
-XPCOMUtils.defineLazyModuleGetter(this, "UpdateUtils",
-                                  "resource://gre/modules/UpdateUtils.jsm");
-#else
 XPCOMUtils.defineLazyModuleGetter(this, "UpdateChannel",
                                   "resource://gre/modules/UpdateChannel.jsm");
-#endif
 XPCOMUtils.defineLazyModuleGetter(this, "OS",
                                   "resource://gre/modules/osfile.jsm");
 XPCOMUtils.defineLazyModuleGetter(this, "ServiceRequest",
@@ -571,11 +566,7 @@ Blocklist.prototype = {
     dsURI = dsURI.replace(/%BUILD_TARGET%/g, gApp.OS + "_" + gABI);
     dsURI = dsURI.replace(/%OS_VERSION%/g, gOSVersion);
     dsURI = dsURI.replace(/%LOCALE%/g, getLocale());
-#ifdef MOZ_WEBEXTENSIONS
-    dsURI = dsURI.replace(/%CHANNEL%/g, UpdateUtils.UpdateChannel);
-#else
     dsURI = dsURI.replace(/%CHANNEL%/g, UpdateChannel.get());
-#endif
     dsURI = dsURI.replace(/%PLATFORM_VERSION%/g, gApp.platformVersion);
     dsURI = dsURI.replace(/%DISTRIBUTION%/g,
                       getDistributionPrefValue(PREF_APP_DISTRIBUTION));
diff --git a/toolkit/components/blocklist/nsBlocklistServiceContent.js b/toolkit/components/blocklist/nsBlocklistServiceContent.js
deleted file mode 100644
index 1752924b5..000000000
--- a/toolkit/components/blocklist/nsBlocklistServiceContent.js
+++ /dev/null
@@ -1,113 +0,0 @@
-/* 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 Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/Services.jsm");
-
-const kMissingAPIMessage = "Unsupported blocklist call in the child process."
-
-/*
- * A lightweight blocklist proxy for the content process that traps plugin
- * related blocklist checks and forwards them to the parent. This interface is
- * primarily designed to insure overlays work.. it does not control plugin
- * or addon loading.
- */
-
-function Blocklist() {
-  this.init();
-}
-
-Blocklist.prototype = {
-  classID: Components.ID("{e0a106ed-6ad4-47a4-b6af-2f1c8aa4712d}"),
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
-                                         Ci.nsIBlocklistService]),
-
-  init: function() {
-    Services.cpmm.addMessageListener("Blocklist:blocklistInvalidated", this);
-    Services.obs.addObserver(this, "xpcom-shutdown", false);
-  },
-
-  uninit: function() {
-    Services.cpmm.removeMessageListener("Blocklist:blocklistInvalidated", this);
-    Services.obs.removeObserver(this, "xpcom-shutdown", false);
-  },
-
-  observe: function(aSubject, aTopic, aData) {
-    switch (aTopic) {
-    case "xpcom-shutdown":
-      this.uninit();
-      break;
-    }
-  },
-
-  // Message manager message handlers
-  receiveMessage: function(aMsg) {
-    switch (aMsg.name) {
-      case "Blocklist:blocklistInvalidated":
-        Services.obs.notifyObservers(null, "blocklist-updated", null);
-        Services.cpmm.sendAsyncMessage("Blocklist:content-blocklist-updated");
-        break;
-      default:
-        throw new Error("Unknown blocklist message received from content: " + aMsg.name);
-    }
-  },
-
-  /*
-   * A helper that queries key data from a plugin or addon object
-   * and generates a simple data wrapper suitable for ipc. We hand
-   * these directly to the nsBlockListService in the parent which
-   * doesn't query for much.. allowing us to get away with this.
-   */
-  flattenObject: function(aTag) {
-    // Based on debugging the nsBlocklistService, these are the props the
-    // parent side will check on our objects.
-    let props = ["name", "description", "filename", "version"];
-    let dataWrapper = {};
-    for (let prop of props) {
-      dataWrapper[prop] = aTag[prop];
-    }
-    return dataWrapper;
-  },
-
-  // We support the addon methods here for completeness, but content currently
-  // only calls getPluginBlocklistState.
-
-  isAddonBlocklisted: function(aAddon, aAppVersion, aToolkitVersion) {
-    return true;
-  },
-
-  getAddonBlocklistState: function(aAddon, aAppVersion, aToolkitVersion) {
-    return Components.interfaces.nsIBlocklistService.STATE_BLOCKED;
-  },
-
-  // There are a few callers in layout that rely on this.
-  getPluginBlocklistState: function(aPluginTag, aAppVersion, aToolkitVersion) {
-    return Services.cpmm.sendSyncMessage("Blocklist:getPluginBlocklistState", {
-      addonData: this.flattenObject(aPluginTag),
-      appVersion: aAppVersion,
-      toolkitVersion: aToolkitVersion
-    })[0];
-  },
-
-  getAddonBlocklistURL: function(aAddon, aAppVersion, aToolkitVersion) {
-    throw new Error(kMissingAPIMessage);
-  },
-
-  getPluginBlocklistURL: function(aPluginTag) {
-    throw new Error(kMissingAPIMessage);
-  },
-
-  getPluginInfoURL: function(aPluginTag) {
-    throw new Error(kMissingAPIMessage);
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([Blocklist]);