Index: mojo/services/gles2/command_buffer_impl.h |
diff --git a/mojo/services/gles2/command_buffer_impl.h b/mojo/services/gles2/command_buffer_impl.h |
index 6f2776dab128b97be0279e6c141a0aab57e6e73b..fd3a0facbf2aceebcd0444f2da3f1f15c7d4ed51 100644 |
--- a/mojo/services/gles2/command_buffer_impl.h |
+++ b/mojo/services/gles2/command_buffer_impl.h |
@@ -41,7 +41,7 @@ class CommandBufferImpl : public CommandBuffer { |
const ShmHandle& transfer_buffer, |
uint32_t size) OVERRIDE; |
virtual void DestroyTransferBuffer(int32_t id) OVERRIDE; |
- virtual void Echo() OVERRIDE; |
+ virtual void Echo(const Callback<void()>& callback) OVERRIDE; |
virtual void RequestAnimationFrames() OVERRIDE; |
virtual void CancelAnimationFrames() OVERRIDE; |