chrome: Use base::MessageLoop. (Part 3)

chrome/browser/app_controller_mac.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/app_controller_mac.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 819 matching lines @@
     if ([delegate isKindOfClass:[BrowserWindowController class]]) {
       [delegate commandDispatch:sender];
       return;
     }
   }
 
   // Ignore commands during session restore's browser creation.  It uses a
   // nested message loop and commands dispatched during this operation cause
   // havoc.
   if (SessionRestore::IsRestoring(lastProfile) &&
-      MessageLoop::current()->IsNested())
+      base::MessageLoop::current()->IsNested())
     return;
 
   NSInteger tag = [sender tag];
   switch (tag) {
     case IDC_NEW_TAB:
       // Create a new tab in an existing browser window (which we activate) if
       // possible.
       if (Browser* browser = ActivateBrowser(lastProfile)) {
         chrome::ExecuteCommand(browser, IDC_NEW_TAB);
         break;
@@ skipping 467 matching lines @@
 
 //---------------------------------------------------------------------------
 
 namespace app_controller_mac {
 
 bool IsOpeningNewWindow() {
   return g_is_opening_new_window;
 }
 
 }  // namespace app_controller_mac