gpu: Remove Create/DeleteImage IPC by adding an X11_PIXMAP_BUFFER GpuMemoryBuffer type.

gpu/command_buffer/service/in_process_command_buffer.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 GPU_COMMAND_BUFFER_SERVICE_IN_PROCESS_COMMAND_BUFFER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_IN_PROCESS_COMMAND_BUFFER_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 35 matching lines @@
 
 namespace gpu {
 
 namespace gles2 {
 class GLES2Decoder;
 class ShaderTranslatorCache;
 }
 
 class CommandBufferServiceBase;
 class GpuControlService;
-class GpuMemoryBufferFactory;
 class GpuScheduler;
 class TransferBufferManagerInterface;
 
 // This class provides a thread-safe interface to the global GPU service (for
 // example GPU thread) when being run in single process mode.
 // However, the behavior for accessing one context (i.e. one instance of this
 // class) from different client threads is undefined.
 class GPU_EXPORT InProcessCommandBuffer : public CommandBuffer,
                                           public GpuControl {
  public:
   class Service;
   explicit InProcessCommandBuffer(const scoped_refptr<Service>& service);
   virtual ~InProcessCommandBuffer();
 
-  static void SetGpuMemoryBufferFactory(GpuMemoryBufferFactory* factory);
-
   // If |surface| is not NULL, use it directly; in this case, the command
   // buffer gpu thread must be the same as the client thread. Otherwise create
   // a new GLSurface.
   bool Initialize(scoped_refptr<gfx::GLSurface> surface,
                   bool is_offscreen,
                   gfx::AcceleratedWidget window,
                   const gfx::Size& size,
                   const std::vector<int32>& attribs,
                   gfx::GpuPreference gpu_preference,
                   const base::Closure& context_lost_callback,
@@ skipping 87 matching lines @@
   void FlushOnGpuThread(int32 put_offset);
   uint32 CreateStreamTextureOnGpuThread(uint32 client_texture_id);
   bool MakeCurrent();
   base::Closure WrapCallback(const base::Closure& callback);
   State GetStateFast();
   void QueueTask(const base::Closure& task) { service_->ScheduleTask(task); }
   void CheckSequencedThread();
   void RetireSyncPointOnGpuThread(uint32 sync_point);
   void SignalSyncPointOnGpuThread(uint32 sync_point,
                                   const base::Closure& callback);
-  void DestroyTransferBufferOnGputhread(int32 id);
+  void DestroyTransferBufferOnGpuThread(int32 id);
+  void RegisterGpuMemoryBufferOnGpuThread(
+      int32 id,
+      const gfx::GpuMemoryBufferHandle& handle,
+      size_t width,
+      size_t height,
+      unsigned internalformat);
+  void UnregisterGpuMemoryBufferOnGpuThread(int32 id);
 
   // Callbacks:
   void OnContextLost();
   void OnResizeView(gfx::Size size, float scale_factor);
   bool GetBufferChanged(int32 transfer_buffer_id);
   void PumpCommands();
   void ScheduleMoreIdleWork();
 
   static scoped_refptr<Service> GetDefaultService();
 
@@ skipping 34 matching lines @@
 
   base::WeakPtr<InProcessCommandBuffer> gpu_thread_weak_ptr_;
   base::WeakPtrFactory<InProcessCommandBuffer> gpu_thread_weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(InProcessCommandBuffer);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_IN_PROCESS_COMMAND_BUFFER_H_