Introduce GpuVideoDecodeAcceleratorFactory.

content/public/gpu/gpu_video_decode_accelerator_factory.cc

+// Copyright 2016 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/gpu_video_decode_accelerator_factory_impl.h"
+
+namespace content {
+
+// static
+scoped_ptr<GpuVideoDecodeAcceleratorFactory>
+GpuVideoDecodeAcceleratorFactory::Create(
+    const GetGLContextCallback& get_gl_context_cb,
+    const MakeGLContextCurrentCallback& make_context_current_cb,
+    const BindGLImageCallback& bind_image_cb) {
+  return GpuVideoDecodeAcceleratorFactoryImpl::Create(
+      get_gl_context_cb, make_context_current_cb, bind_image_cb);
+}
+
+// static
+scoped_ptr<GpuVideoDecodeAcceleratorFactory>
+GpuVideoDecodeAcceleratorFactory::CreateWithGLES2Decoder(
+    const GetGLContextCallback& get_gl_context_cb,
+    const MakeGLContextCurrentCallback& make_context_current_cb,
+    const BindGLImageCallback& bind_image_cb,
+    const GetGLES2DecoderCallback& get_gles2_decoder_cb) {
+  return GpuVideoDecodeAcceleratorFactoryImpl::CreateWithGLES2Decoder(
+      get_gl_context_cb, make_context_current_cb, bind_image_cb,
+      get_gles2_decoder_cb);
+}
+
+// static
+gpu::VideoDecodeAcceleratorCapabilities
+GpuVideoDecodeAcceleratorFactory::GetDecoderCapabilities(
+    const gpu::GpuPreferences& gpu_preferences) {
+  return GpuVideoDecodeAcceleratorFactoryImpl::GetDecoderCapabilities(
+      gpu_preferences);
+}
+
+}  // namespace content