Implement GpuArcVideoService for arc video accelerator

content/content_browser.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../components/url_formatter/url_formatter.gyp:url_formatter',
     '../crypto/crypto.gyp:crypto',
     '../device/battery/battery.gyp:device_battery',
@@ skipping 797 matching lines @@
       'browser/geolocation/wifi_data_provider_manager.h',
       'browser/geolocation/wifi_data_provider_win.cc',
       'browser/geolocation/wifi_data_provider_win.h',
       'browser/geolocation/wifi_polling_policy.h',
       'browser/gpu/browser_gpu_channel_host_factory.cc',
       'browser/gpu/browser_gpu_channel_host_factory.h',
       'browser/gpu/browser_gpu_memory_buffer_manager.cc',
       'browser/gpu/browser_gpu_memory_buffer_manager.h',
       'browser/gpu/compositor_util.cc',
       'browser/gpu/compositor_util.h',
+      'browser/gpu/gpu_arc_video_service_host.cc',
+      'browser/gpu/gpu_arc_video_service_host.h',
       'browser/gpu/gpu_data_manager_impl.cc',
       'browser/gpu/gpu_data_manager_impl.h',
       'browser/gpu/gpu_data_manager_impl_private.cc',
       'browser/gpu/gpu_data_manager_impl_private.h',
       'browser/gpu/gpu_internals_ui.cc',
       'browser/gpu/gpu_internals_ui.h',
       'browser/gpu/gpu_process_host.cc',
       'browser/gpu/gpu_process_host.h',
       'browser/gpu/gpu_process_host_ui_shim.cc',
       'browser/gpu/gpu_process_host_ui_shim.h',
@@ skipping 1351 matching lines @@
     ['enable_webvr==1 and OS=="android"', {
       'sources': [
         'browser/vr/android/cardboard/cardboard_vr_device.cc',
         'browser/vr/android/cardboard/cardboard_vr_device.h',
         'browser/vr/android/cardboard/cardboard_vr_device_provider.cc',
         'browser/vr/android/cardboard/cardboard_vr_device_provider.h',
       ],
     }],
   ],
 }