Reland: Use GpuMemoryBufferVideoFramePool for WebMediaPlayerMS and MediaStreamVideoRendererSink

media/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/features.gni")
 import("//build/config/linux/pkg_config.gni")
 import("//build/config/ui.gni")
 import("//media/media_options.gni")
@@ skipping 765 matching lines @@
     ":test_support",
     "//base/test:test_support",
     "//media/audio:unittests",
     "//ui/gfx:test_support",
   ]
 }
 
 source_set("test_support") {
   testonly = true
   sources = [
+    "renderers/mock_gpu_memory_buffer_video_frame_pool.cc",
+    "renderers/mock_gpu_memory_buffer_video_frame_pool.h",
     "renderers/mock_gpu_video_accelerator_factories.cc",
     "renderers/mock_gpu_video_accelerator_factories.h",
     "video/mock_video_decode_accelerator.cc",
     "video/mock_video_decode_accelerator.h",
   ]
   deps = [
     ":media",
     ":shared_memory_support",
     "//base",
     "//skia",
@@ skipping 45 matching lines @@
       "//media/base:test_support",
       "//media/test:pipeline_integration_tests",
       "//testing/gmock",
       "//testing/gtest",
       "//third_party/ffmpeg",
       "//ui/gfx/geometry",
       "//ui/gfx:test_support",
     ]
   }
 }