Implement MusGpuMemoryBufferManager

components/mus/gpu/gpu_service_mus.h

 // 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.
 
 #ifndef COMPONENTS_MUS_GPU_GPU_SERVICE_MUS_H_
 #define COMPONENTS_MUS_GPU_GPU_SERVICE_MUS_H_
 
 #include "base/callback.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/non_thread_safe.h"
@@ skipping 24 matching lines @@
 class GpuMemoryBufferFactory;
 class SyncPointManager;
 }
 
 namespace media {
 class MediaService;
 }
 
 namespace mus {
 
-class MojoGpuMemoryBufferManager;
+class MusGpuMemoryBufferManager;
 
 // TODO(fsamuel): GpuServiceMus is intended to be the Gpu thread within Mus.
 // Similar to GpuChildThread, it is a GpuChannelManagerDelegate and will have a
 // GpuChannelManager.
 class GpuServiceMus : public gpu::GpuChannelManagerDelegate,
                       public gpu::GpuChannelHostFactory,
                       public base::NonThreadSafe {
  public:
   typedef base::Callback<void(int client_id, const IPC::ChannelHandle&)>
       EstablishGpuChannelCallback;
@@ skipping 12 matching lines @@
   gfx::GpuMemoryBufferHandle CreateGpuMemoryBufferFromeHandle(
       gfx::GpuMemoryBufferHandle buffer_handle,
       gfx::GpuMemoryBufferId id,
       const gfx::Size& size,
       gfx::BufferFormat format,
       int client_id);
   void DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id,
                               int client_id,
                               const gpu::SyncToken& sync_token);
 
+  gpu::GpuChannelManager* gpu_channel_manager() const {
+    return gpu_channel_manager_.get();
+  }
+
+  gpu::GpuMemoryBufferFactory* gpu_memory_buffer_factory() const {
+    return gpu_memory_buffer_factory_.get();
+  }
+
   scoped_refptr<gpu::GpuChannelHost> gpu_channel_local() const {
     return gpu_channel_local_;
   }
 
   const gpu::GPUInfo& gpu_info() const { return gpu_info_; }
 
   // GpuChannelManagerDelegate overrides:
   void DidCreateOffscreenContext(const GURL& active_url) override;
   void DidDestroyChannel(int client_id) override;
   void DidDestroyOffscreenContext(const GURL& active_url) override;
@@ skipping 52 matching lines @@
 
   std::unique_ptr<gpu::SyncPointManager> owned_sync_point_manager_;
 
   std::unique_ptr<gpu::GpuChannelManager> gpu_channel_manager_;
 
   std::unique_ptr<media::MediaService> media_service_;
 
   std::unique_ptr<gpu::GpuMemoryBufferFactory> gpu_memory_buffer_factory_;
 
   // A GPU memory buffer manager used locally.
-  std::unique_ptr<MojoGpuMemoryBufferManager> gpu_memory_buffer_manager_local_;
+  std::unique_ptr<MusGpuMemoryBufferManager> gpu_memory_buffer_manager_local_;
 
   // A GPU channel used locally.
   scoped_refptr<gpu::GpuChannelHost> gpu_channel_local_;
 
   gpu::GpuPreferences gpu_preferences_;
 
   // Information about the GPU, such as device and vendor ID.
   gpu::GPUInfo gpu_info_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuServiceMus);
 };
 
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_GPU_GPU_SERVICE_MUS_H_