Move app/mac/ files to ui/gfx/mac/ directory.

app/app_base.gypi

 # Copyright (c) 2011 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': 'app_base',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_static',
         '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '../build/temp_gyp/googleurl.gyp:googleurl',
         '../skia/skia.gyp:skia',
         '../third_party/libpng/libpng.gyp:libpng',
         '../third_party/sqlite/sqlite.gyp:sqlite',
         '../third_party/zlib/zlib.gyp:zlib',
         '../ui/ui.gyp:ui_gfx',
         '<(libjpeg_gyp_path):libjpeg',
       ],
       'export_dependent_settings': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_static',
       ],
       'sources': [
         'app_paths.h',
         'app_paths.cc',
-        'mac/nsimage_cache.h',
-        'mac/nsimage_cache.mm',
-        'mac/scoped_nsdisable_screen_updates.h',
         'sql/connection.cc',
         'sql/connection.h',
         'sql/diagnostic_error_delegate.h',
         'sql/init_status.h',
         'sql/meta_table.cc',
         'sql/meta_table.h',
         'sql/statement.cc',
         'sql/statement.h',
         'sql/transaction.cc',
         'sql/transaction.h',
@@ skipping 30 matching lines @@
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
         },
       ],
     }],
   ],
 }