Ensure that when themes in desktop chrome AURA on Windows use the opaque browser frame view.

chrome/chrome_browser_ui.gypi

 # Copyright 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_ui',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 1505 matching lines @@
         'browser/ui/views/first_run_bubble.cc',
         'browser/ui/views/first_run_bubble.h',
         'browser/ui/views/frame/app_non_client_frame_view_ash.cc',
         'browser/ui/views/frame/app_non_client_frame_view_ash.h',
         'browser/ui/views/frame/app_panel_browser_frame_view.cc',
         'browser/ui/views/frame/app_panel_browser_frame_view.h',
         'browser/ui/views/frame/browser_frame.cc',
         'browser/ui/views/frame/browser_frame.h',
         'browser/ui/views/frame/browser_frame_aura.cc',
         'browser/ui/views/frame/browser_frame_aura.h',
+        'browser/ui/views/frame/browser_frame_common_win.cc',
+        'browser/ui/views/frame/browser_frame_common_win.h',
         'browser/ui/views/frame/browser_frame_win.cc',
         'browser/ui/views/frame/browser_frame_win.h',
         'browser/ui/views/frame/browser_non_client_frame_view.cc',
         'browser/ui/views/frame/browser_non_client_frame_view.h',
         'browser/ui/views/frame/browser_non_client_frame_view_ash.h',
         'browser/ui/views/frame/browser_non_client_frame_view_ash.cc',
         'browser/ui/views/frame/browser_non_client_frame_view_factory_aura.cc',
         'browser/ui/views/frame/browser_non_client_frame_view_factory_win.cc',
         'browser/ui/views/frame/browser_non_client_frame_view_factory_x11.cc',
         'browser/ui/views/frame/browser_root_view.cc',
@@ skipping 1272 matching lines @@
         }],
         ['enable_message_center==1', {
           'dependencies': [
             '../ui/message_center/message_center.gyp:message_center',
           ],
         }],
       ],
     },
   ],
 }