Draw the offscreen texture to reflector's surface without extra copy

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',
     '../crypto/crypto.gyp:crypto',
     '../device/battery/battery.gyp:device_battery',
     '../device/battery/battery.gyp:device_battery_mojo_bindings',
@@ skipping 1571 matching lines @@
       'browser/compositor/gpu_surfaceless_browser_compositor_output_surface.cc',
       'browser/compositor/gpu_surfaceless_browser_compositor_output_surface.h',
       'browser/compositor/image_transport_factory.cc',
       'browser/compositor/image_transport_factory.h',
       'browser/compositor/offscreen_browser_compositor_output_surface.cc',
       'browser/compositor/offscreen_browser_compositor_output_surface.h',
       'browser/compositor/owned_mailbox.cc',
       'browser/compositor/owned_mailbox.h',
       '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_ozone.cc',
       'browser/compositor/software_output_device_ozone.h',
       'browser/compositor/software_output_device_win.cc',
       'browser/compositor/software_output_device_win.h',
@@ skipping 441 matching lines @@
         'browser/media/media_web_contents_observer.h',
       ],
     }],
     ['OS == "linux" and use_openssl==1', {
       'dependencies': [
         '../third_party/boringssl/boringssl.gyp:boringssl',
       ],
     }],
   ],
 }