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

content/browser/gpu/browser_gpu_channel_host_factory.h

Index: content/browser/gpu/browser_gpu_channel_host_factory.h
diff --git a/content/browser/gpu/browser_gpu_channel_host_factory.h b/content/browser/gpu/browser_gpu_channel_host_factory.h
index a442d160e65c135a4439e6655450ec141852a31e..df7e5ccb9ee1537fb7950e9bd6e4cfa94f2565b4 100644
--- a/content/browser/gpu/browser_gpu_channel_host_factory.h
+++ b/content/browser/gpu/browser_gpu_channel_host_factory.h
@@ -33,11 +33,6 @@ class CONTENT_EXPORT BrowserGpuChannelHostFactory
       int32 surface_id,
       const GPUCreateCommandBufferConfig& init_params,
       int32 route_id) OVERRIDE;
-  virtual void CreateImage(
-      gfx::PluginWindowHandle window,
-      int32 image_id,
-      const CreateImageCallback& callback) OVERRIDE;
-  virtual void DeleteImage(int32 image_idu, int32 sync_point) OVERRIDE;
   virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
       size_t width,
       size_t height,
@@ -86,15 +81,6 @@ class CONTENT_EXPORT BrowserGpuChannelHostFactory
       int32 surface_id,
       const GPUCreateCommandBufferConfig& init_params);
   static void CommandBufferCreatedOnIO(CreateRequest* request, bool succeeded);
-  void CreateImageOnIO(
-      gfx::PluginWindowHandle window,
-      int32 image_id,
-      const CreateImageCallback& callback);
-  static void ImageCreatedOnIO(
-      const CreateImageCallback& callback, const gfx::Size size);
-  static void OnImageCreated(
-      const CreateImageCallback& callback, const gfx::Size size);
-  void DeleteImageOnIO(int32 image_id, int32 sync_point);
   static void AddFilterOnIO(int gpu_host_id,
                             scoped_refptr<IPC::MessageFilter> filter);