content: Add multi-proc surface texture support.

content/browser/gpu/browser_gpu_channel_host_factory.h

 // Copyright (c) 2012 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 CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_
 #define CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_
 
 #include <vector>
 
 #include "base/memory/ref_counted.h"
@@ skipping 23 matching lines @@
       const GPUCreateCommandBufferConfig& init_params) 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,
       unsigned internalformat) OVERRIDE;
+  virtual void CreateSurfaceTexture(
+      int32 surface_texture_id,
+      base::ProcessHandle process_handle,
+      const CreateSurfaceTextureCallback& callback) OVERRIDE;
 
   // Specify a task runner and callback to be used for a set of messages. The
   // callback will be set up on the current GpuProcessHost, identified by
   // GpuProcessHostId().
   virtual void SetHandlerForControlMessages(
       const uint32* message_ids,
       size_t num_messages,
       const base::Callback<void(const IPC::Message&)>& handler,
       base::TaskRunner* target_task_runner);
   int GpuProcessHostId() { return gpu_host_id_; }
@@ skipping 59 matching lines @@
   static void CommandBufferCreatedOnIO(CreateRequest* request, int32 route_id);
   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);
+  void CreateSurfaceTextureOnIO(
+      int32 surface_texture_id,
+      base::ProcessHandle process_handle,
+      const CreateSurfaceTextureCallback& callback);
+  static void SurfaceTextureCreatedOnIO(
+      const CreateSurfaceTextureCallback& callback);
+  static void OnSurfaceTextureCreated(
+      const CreateSurfaceTextureCallback& callback);
   static void AddFilterOnIO(
       int gpu_host_id,
       scoped_refptr<IPC::ChannelProxy::MessageFilter> filter);
 
   const int gpu_client_id_;
   scoped_ptr<base::WaitableEvent> shutdown_event_;
   scoped_refptr<GpuChannelHost> gpu_channel_;
   int gpu_host_id_;
   scoped_refptr<EstablishRequest> pending_request_;
   std::vector<base::Closure> established_callbacks_;
 
   static BrowserGpuChannelHostFactory* instance_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserGpuChannelHostFactory);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_