Cleanup GpuMemoryBuffer

content/common/gpu/client/command_buffer_proxy_impl.cc

Index: content/common/gpu/client/command_buffer_proxy_impl.cc
diff --git a/content/common/gpu/client/command_buffer_proxy_impl.cc b/content/common/gpu/client/command_buffer_proxy_impl.cc
index 9acf05a9b314b1c6b4362152804814b1d8354d4e..d878d12dab49c378cc9f358ed032ce944063272a 100644
--- a/content/common/gpu/client/command_buffer_proxy_impl.cc
+++ b/content/common/gpu/client/command_buffer_proxy_impl.cc
@@ -308,9 +308,10 @@ int32_t CommandBufferProxyImpl::CreateImage(ClientBuffer buffer,
 
   int32 new_id = channel_->ReserveImageId();
 
+  gpu::GpuMemoryBufferManager* memory_buffer_manager =
+      channel_->gpu_memory_buffer_manager();
   gfx::GpuMemoryBuffer* gpu_memory_buffer =
-      channel_->gpu_memory_buffer_manager()->GpuMemoryBufferFromClientBuffer(
-          buffer);
+      memory_buffer_manager->GpuMemoryBufferFromClientBuffer(buffer);
   DCHECK(gpu_memory_buffer);
 
   // This handle is owned by the GPU process and must be passed to it or it
@@ -331,6 +332,11 @@ int32_t CommandBufferProxyImpl::CreateImage(ClientBuffer buffer,
     return -1;
   }
 
+  if (memory_buffer_manager->NeedsDestructionSyncPoint(handle.type)) {
+    memory_buffer_manager->RecordDestructionSyncPoint(buffer,
+                                                      InsertSyncPoint());
+  }
+
   return new_id;
 }