Move notifications used only in chrome/ out of content/.

chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.h"
 
 #include "base/mac/bundle_locations.h"
 #include "base/mac/mac_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
@@ skipping 28 matching lines @@
   SEL selector_;   // SEL sent to controller_ on notification.
 };
 
 BookmarkBubbleNotificationBridge::BookmarkBubbleNotificationBridge(
   BookmarkBubbleController* controller, SEL selector)
     : controller_(controller), selector_(selector) {
   // registrar_ will automatically RemoveAll() when destroyed so we
   // don't need to do so explicitly.
   registrar_.Add(this, content::NOTIFICATION_WEB_CONTENTS_CONNECTED,
                  content::NotificationService::AllSources());
-  registrar_.Add(this, content::NOTIFICATION_TAB_CLOSED,
+  registrar_.Add(this, content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
                  content::NotificationService::AllSources());
 }
 
 // At this time all notifications instigate the same behavior (go
 // away) so we don't bother checking which notification came in.
 void BookmarkBubbleNotificationBridge::Observe(
   int type,
   const content::NotificationSource& source,
   const content::NotificationDetails& details) {
   [controller_ performSelector:selector_ withObject:controller_];
@@ skipping 340 matching lines @@
   NSInteger idx = [menu indexOfItemWithRepresentedObject:parentValue];
   DCHECK(idx != -1);
   [folderPopUpButton_ selectItemAtIndex:idx];
 }
 
 - (NSPopUpButton*)folderPopUpButton {
   return folderPopUpButton_;
 }
 
 @end  // implementation BookmarkBubbleController(ExposedForUnitTesting)