Move avatar holder code to ash

ash/ash.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/chrome',
   },
   'includes': [
@@ skipping 157 matching lines @@
         'frame/caption_buttons/frame_maximize_button.h',
         'frame/caption_buttons/frame_maximize_button_observer.h',
         'frame/caption_buttons/maximize_bubble_controller.cc',
         'frame/caption_buttons/maximize_bubble_controller.h',
         'frame/caption_buttons/maximize_bubble_controller_bubble.cc',
         'frame/caption_buttons/maximize_bubble_controller_bubble.h',
         'frame/custom_frame_view_ash.cc',
         'frame/custom_frame_view_ash.h',
         'frame/frame_border_hit_test_controller.cc',
         'frame/frame_border_hit_test_controller.h',
+        'frame/frame_util.cc',
+        'frame/frame_util.h',
         'frame/header_painter.cc',
         'frame/header_painter.h',
         'gpu_support.h',
         'gpu_support_stub.cc',
         'gpu_support_stub.h',
         'high_contrast/high_contrast_controller.cc',
         'high_contrast/high_contrast_controller.h',
         'host/window_tree_host_factory.cc',
         'host/window_tree_host_factory.h',
         'host/window_tree_host_factory_win.cc',
@@ skipping 937 matching lines @@
         }],
         ['chromeos==1', {
           'dependencies': [
             '../device/bluetooth/bluetooth.gyp:device_bluetooth',
           ],
         }],
       ],
     },
   ],
 }