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 95 matching lines @@
       'public/browser/browser_message_filter.cc',
       'public/browser/browser_message_filter.h',
       'public/browser/browser_plugin_guest_delegate.cc',
       'public/browser/browser_plugin_guest_delegate.h',
       'public/browser/browser_plugin_guest_manager.cc',
       'public/browser/browser_plugin_guest_manager.h',
       'public/browser/browser_ppapi_host.h',
       'public/browser/browser_thread.h',
       'public/browser/browser_thread_delegate.h',
       'public/browser/browser_url_handler.h',
+      'public/browser/arc_video_host_delegate.h',
       'public/browser/cache_storage_context.h',
       'public/browser/cache_storage_usage_info.h',
       'public/browser/cert_store.h',
       'public/browser/certificate_request_result_type.h',
       'public/browser/child_process_data.h',
       'public/browser/child_process_security_policy.h',
       'public/browser/client_certificate_delegate.h',
       'public/browser/color_chooser.h',
       'public/browser/content_browser_client.cc',
       'public/browser/content_browser_client.h',
@@ skipping 1984 matching lines @@
         'libraries': [
           '$(SDKROOT)/usr/lib/libbsm.dylib',
         ],
       },
     }],
     ['chromeos==1', {
       'dependencies': [
         '../build/linux/system.gyp:dbus',
         '../chromeos/chromeos.gyp:chromeos',
         '../chromeos/chromeos.gyp:power_manager_proto',
+        '../components/components.gyp:arc',
+      ],
+      'sources': [
+        'browser/gpu/gpu_arc_video_service_host.cc',
+        'browser/gpu/gpu_arc_video_service_host.h',
       ],
       'sources!': [
         'browser/device_sensors/data_fetcher_shared_memory_default.cc',
         'browser/geolocation/wifi_data_provider_linux.cc',
         'browser/power_save_blocker_ozone.cc',
         'browser/power_save_blocker_x11.cc',
       ],
     }],
     ['os_bsd==1', {
       'sources/': [
@@ skipping 82 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',
       ],
     }],
   ],
 }