gpu: Associate all GpuMemoryBuffers with unique IDs.

content/browser/gpu/gpu_memory_buffer_factory_host_impl.h

Index: content/browser/gpu/gpu_memory_buffer_factory_host_impl.h
diff --git a/content/browser/gpu/gpu_memory_buffer_factory_host_impl.h b/content/browser/gpu/gpu_memory_buffer_factory_host_impl.h
index e425b948f5dcda2dc96cb251123355164525c0c3..356381ec92c12ff14aeeeea1d136753c9ae78a15 100644
--- a/content/browser/gpu/gpu_memory_buffer_factory_host_impl.h
+++ b/content/browser/gpu/gpu_memory_buffer_factory_host_impl.h
@@ -19,12 +19,16 @@ class CONTENT_EXPORT GpuMemoryBufferFactoryHostImpl
 
   // Overridden from GpuMemoryBufferFactoryHost:
   void CreateGpuMemoryBuffer(
-      const gfx::GpuMemoryBufferHandle& handle,
+      gfx::GpuMemoryBufferType type,
+      gfx::GpuMemoryBufferId id,
       const gfx::Size& size,
       gfx::GpuMemoryBuffer::Format format,
       gfx::GpuMemoryBuffer::Usage usage,
+      int client_id,
       const CreateGpuMemoryBufferCallback& callback) override;
-  void DestroyGpuMemoryBuffer(const gfx::GpuMemoryBufferHandle& handle,
+  void DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferType type,
+                              gfx::GpuMemoryBufferId id,
+                              int client_id,
                               int32 sync_point) override;
 
   void set_gpu_host_id(int gpu_host_id) { gpu_host_id_ = gpu_host_id; }