Introduce GpuVideoDecodeAcceleratorFactory.

content/common/gpu/media/android_video_decode_accelerator_unittest.cc

 // Copyright (c) 2013 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.
 
 #include "content/common/gpu/media/android_video_decode_accelerator.h"
 
 #include <stdint.h>
 
 #include "base/android/jni_android.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "content/common/gpu/media/android_copying_backing_strategy.h"
 #include "content/common/gpu/media/android_video_decode_accelerator.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder_mock.h"
 #include "media/base/android/media_codec_util.h"
 #include "media/base/android/media_jni_registrar.h"
 #include "media/video/picture.h"
 #include "media/video/video_decode_accelerator.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gl/android/surface_texture.h"
 
 namespace {
 
 bool MockMakeContextCurrent() {
   return true;
 }
 
+static base::WeakPtr<gpu::gles2::GLES2Decoder> MockGetGLES2Decoder(
+    const base::WeakPtr<gpu::gles2::GLES2Decoder>& decoder) {
+  return decoder;
+}
+
 }  // namespace
 
 namespace content {
 
 class MockVideoDecodeAcceleratorClient
     : public media::VideoDecodeAccelerator::Client {
  public:
   MockVideoDecodeAcceleratorClient() {}
   ~MockVideoDecodeAcceleratorClient() override {}
 
@@ skipping 20 matching lines @@
 
     // Start message loop because
     // AndroidVideoDecodeAccelerator::ConfigureMediaCodec() starts a timer task.
     message_loop_.reset(new base::MessageLoop());
 
     scoped_ptr<gpu::gles2::MockGLES2Decoder> decoder(
         new gpu::gles2::MockGLES2Decoder());
     scoped_ptr<MockVideoDecodeAcceleratorClient> client(
         new MockVideoDecodeAcceleratorClient());
     accelerator_.reset(new AndroidVideoDecodeAccelerator(
-        decoder->AsWeakPtr(), base::Bind(&MockMakeContextCurrent)));
+        base::Bind(&MockMakeContextCurrent),
+        base::Bind(&MockGetGLES2Decoder, decoder->AsWeakPtr())));
   }
 
   bool Configure(media::VideoCodec codec) {
     AndroidVideoDecodeAccelerator* accelerator =
         static_cast<AndroidVideoDecodeAccelerator*>(accelerator_.get());
     scoped_refptr<gfx::SurfaceTexture> surface_texture =
         gfx::SurfaceTexture::Create(0);
     accelerator->surface_ = gfx::ScopedJavaSurface(surface_texture.get());
     accelerator->codec_ = codec;
     return accelerator->ConfigureMediaCodec();
@@ skipping 13 matching lines @@
     return;
   EXPECT_TRUE(Configure(media::kCodecVP8));
 }
 
 }  // namespace content
 
 int main(int argc, char **argv) {
   testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }