[AllAM] De-duplicate Content.js

1 files changed, 10 insertions, 3 deletions

diff --git a/toolkit/mozapps/extensions/internal/Content.js b/toolkit/mozapps/extensions/internal/Content.js
index 9ab3b9ad6..9f366ba32 100644
--- a/toolkit/mozapps/extensions/internal/Content.js
+++ b/toolkit/mozapps/extensions/internal/Content.js
@@ -2,6 +2,8 @@
  * 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/. */
 
+/* globals addMessageListener*/
+
 "use strict";
 
 (function() {
@@ -14,17 +16,22 @@ var nsIFile = Components.Constructor("@mozilla.org/file/local;1", "nsIFile",
                                      "initWithPath");
 
 const MSG_JAR_FLUSH = "AddonJarFlush";
+const MSG_MESSAGE_MANAGER_CACHES_FLUSH = "AddonMessageManagerCachesFlush";
 
 
 try {
   if (Services.appinfo.processType !== Services.appinfo.PROCESS_TYPE_DEFAULT) {
-  // Propagate JAR cache flush notifications across process boundaries.
-    addMessageListener(MSG_JAR_FLUSH, function jar_flushMessageListener(message) {
+    // Propagate JAR cache flush notifications across process boundaries.
+    addMessageListener(MSG_JAR_FLUSH, function(message) {
       let file = new nsIFile(message.data);
       Services.obs.notifyObservers(file, "flush-cache-entry", null);
     });
+    // Propagate message manager caches flush notifications across processes.
+    addMessageListener(MSG_MESSAGE_MANAGER_CACHES_FLUSH, function() {
+      Services.obs.notifyObservers(null, "message-manager-flush-caches", null);
+    });
   }
-} catch(e) {
+} catch (e) {
   Cu.reportError(e);
 }