p1 mus+ash chrome renders ui and content

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 1679 matching lines @@
       'browser/compositor/reflector_impl.cc',
       'browser/compositor/reflector_impl.h',
       'browser/compositor/reflector_texture.cc',
       'browser/compositor/reflector_texture.h',
       'browser/compositor/resize_lock.cc',
       'browser/compositor/resize_lock.h',
       'browser/compositor/software_browser_compositor_output_surface.cc',
       'browser/compositor/software_browser_compositor_output_surface.h',
       'browser/compositor/software_output_device_mac.h',
       'browser/compositor/software_output_device_mac.mm',
+      'browser/compositor/software_output_device_mus.cc',
+      'browser/compositor/software_output_device_mus.h',
       'browser/compositor/software_output_device_ozone.cc',
       'browser/compositor/software_output_device_ozone.h',
       'browser/compositor/software_output_device_win.cc',
       'browser/compositor/software_output_device_win.h',
       'browser/compositor/software_output_device_x11.cc',
       'browser/compositor/software_output_device_x11.h',
       'browser/context_factory.cc',
     ],
     'plugin_browser_sources': [
       'browser/pepper_flash_settings_helper_impl.cc',
@@ skipping 465 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',
       ],
     }],
   ],
 }