Modified old wait sync point functions to also accept new sync tokens.

media/renderers/gpu_video_accelerator_factories.h

 // Copyright 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.
 
 #ifndef MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
 #define MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
 
 #include <vector>
 
 #include "base/macros.h"
@@ skipping 10 matching lines @@
 namespace base {
 class SingleThreadTaskRunner;
 class SharedMemory;
 }
 
 namespace gfx {
 class Rect;
 class Size;
 }
 
+namespace gpu {
+struct SyncToken;
+};
+
 namespace media {
 
 class VideoDecodeAccelerator;
 
 // Helper interface for specifying factories needed to instantiate a hardware
 // video accelerator.
 // Threading model:
 // * The GpuVideoAcceleratorFactories may be constructed on any thread.
 // * The GpuVideoAcceleratorFactories has an associated message loop, which may
 //   be retrieved as |GetMessageLoop()|.
@@ skipping 24 matching lines @@
   virtual scoped_ptr<VideoEncodeAccelerator> CreateVideoEncodeAccelerator() = 0;
 
   // Allocate & delete native textures.
   virtual bool CreateTextures(int32 count,
                               const gfx::Size& size,
                               std::vector<uint32>* texture_ids,
                               std::vector<gpu::Mailbox>* texture_mailboxes,
                               uint32 texture_target) = 0;
   virtual void DeleteTexture(uint32 texture_id) = 0;
 
-  virtual void WaitSyncPoint(uint32 sync_point) = 0;
+  virtual void WaitSyncToken(const gpu::SyncToken& sync_token) = 0;
 
   virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
       const gfx::Size& size,
       gfx::BufferFormat format,
       gfx::BufferUsage usage) = 0;
 
   virtual bool ShouldUseGpuMemoryBuffersForVideoFrames() const = 0;
   virtual unsigned ImageTextureTarget() = 0;
   // Pixel format of the hardware video frames created when GpuMemoryBuffers
   // video frames are enabled.
@@ skipping 16 matching lines @@
       GetVideoEncodeAcceleratorSupportedProfiles() = 0;
 
  protected:
   friend class base::RefCounted<GpuVideoAcceleratorFactories>;
   virtual ~GpuVideoAcceleratorFactories() {}
 };
 
 }  // namespace media
 
 #endif  // MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_