MacViews: Implement non-client 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.
 
 {
   'variables': {
     # There are two sections of sources:
     # * "Platform"-based sources (OS, toolkit, etc.)
     # * Feature/directory-based sources (e.g., history, printing)
 
@@ skipping 2054 matching lines @@
       'browser/ui/views/frame/browser_frame.cc',
       'browser/ui/views/frame/browser_frame.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_mac.h',
       'browser/ui/views/frame/browser_frame_mac.mm',
       '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_factory_aura.cc',
       'browser/ui/views/frame/browser_non_client_frame_view_factory_mac.mm',
+      'browser/ui/views/frame/browser_non_client_frame_view_mac.h',
+      'browser/ui/views/frame/browser_non_client_frame_view_mac.mm',
       'browser/ui/views/frame/browser_root_view.cc',
       'browser/ui/views/frame/browser_root_view.h',
       'browser/ui/views/frame/browser_shutdown.cc',
       'browser/ui/views/frame/browser_shutdown.h',
       'browser/ui/views/frame/browser_view.cc',
       'browser/ui/views/frame/browser_view.h',
       'browser/ui/views/frame/browser_view_layout.cc',
       'browser/ui/views/frame/browser_view_layout.h',
       'browser/ui/views/frame/browser_view_layout_delegate.h',
       'browser/ui/views/frame/browser_window_factory.cc',
@@ skipping 1086 matching lines @@
           ],
           'sources': [
             '<@(chrome_browser_ui_non_mobile_sources)',
             '<@(chrome_browser_ui_omnibox_non_mobile_sources)',
           ],
         }],
       ],
     },
   ],
 }