[Mac] Use Core Graphics to draw the close button used within tabs, infobars, ...

chrome/chrome_browser.gypi

 # Copyright (c) 2010 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',
       'type': '<(library)',
       'msvs_guid': '5BF908A7-68FB-4A4B-99E3-8C749F1FE4EA',
@@ skipping 881 matching lines @@
         'browser/cocoa/tab_window_controller.h',
         'browser/cocoa/tab_window_controller.mm',
         'browser/cocoa/table_row_nsimage_cache.h',
         'browser/cocoa/table_row_nsimage_cache.mm',
         'browser/cocoa/task_manager_mac.h',
         'browser/cocoa/task_manager_mac.mm',
         'browser/cocoa/themed_window.h',
         'browser/cocoa/themed_window.mm',
         'browser/cocoa/theme_install_bubble_view.h',
         'browser/cocoa/theme_install_bubble_view.mm',
+        'browser/cocoa/third_party/NSBezierPath+MCAdditions.h',
+        'browser/cocoa/third_party/NSBezierPath+MCAdditions.m',
         'browser/cocoa/throbber_view.h',
         'browser/cocoa/throbber_view.mm',
         'browser/cocoa/toolbar_controller.h',
         'browser/cocoa/toolbar_controller.mm',
         'browser/cocoa/toolbar_view.h',
         'browser/cocoa/toolbar_view.mm',
         'browser/cocoa/translate/after_translate_infobar_controller.h',
         'browser/cocoa/translate/after_translate_infobar_controller.mm',
         'browser/cocoa/translate/before_translate_infobar_controller.h',
         'browser/cocoa/translate/before_translate_infobar_controller.mm',
@@ skipping 2603 matching lines @@
       ],
     },
   ],
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: