cc: Implement DelegatingRender::drawFrame() method.

content/renderer/gpu/compositor_output_surface.cc

Index: content/renderer/gpu/compositor_output_surface.cc
diff --git a/content/renderer/gpu/compositor_output_surface.cc b/content/renderer/gpu/compositor_output_surface.cc
index 5578298470470474b8abdf10107705ad9f4a7db0..65a6f4a5503b6fa0e8b0b7d12769b7250501c9b2 100644
--- a/content/renderer/gpu/compositor_output_surface.cc
+++ b/content/renderer/gpu/compositor_output_surface.cc
@@ -91,9 +91,9 @@ cc::SoftwareOutputDevice* CompositorOutputSurface::SoftwareDevice() const {
 }
 
 void CompositorOutputSurface::SendFrameToParentCompositor(
-    const cc::CompositorFrame& frame) {
+    cc::CompositorFrame* frame) {
   DCHECK(CalledOnValidThread());
-  Send(new ViewHostMsg_SwapCompositorFrame(routing_id_, frame));
+  Send(new ViewHostMsg_SwapCompositorFrame(routing_id_, *frame));
 }
 
 void CompositorOutputSurface::OnMessageReceived(const IPC::Message& message) {