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

chrome/browser/ui/browser_navigator.cc

 // 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.
 
 #include "chrome/browser/ui/browser_navigator.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/stringprintf.h"
@@ skipping 600 matching lines @@
       LoadURLInContents(target, params->url, params, extra_headers);
     }
 
     // If the singleton tab isn't already selected, select it.
     if (params->source_contents != params->target_contents)
       params->browser->ActivateTabAt(singleton_index, user_initiated);
   }
 
   if (params->disposition != CURRENT_TAB) {
     content::NotificationService::current()->Notify(
-        content::NOTIFICATION_TAB_ADDED,
+        chrome::NOTIFICATION_TAB_ADDED,
         content::Source<content::WebContentsDelegate>(params->browser),
         content::Details<WebContents>(params->target_contents->web_contents()));
   }
 }
 
 // Returns the index of an existing singleton tab in |params->browser| matching
 // the URL specified in |params|.
 int GetIndexOfSingletonTab(browser::NavigateParams* params) {
   if (params->disposition != SINGLETON_TAB)
     return -1;
@@ skipping 67 matching lines @@
       popup_bounds.height() > max_height ||
       popup_bounds.width() == 0 ||
       popup_bounds.height() == 0) {
     return NEW_FOREGROUND_TAB;
   }
   return NEW_POPUP;
 }
 #endif
 
 }  // namespace browser