cc: return resources via a ReturnedResource struct rather than TransferableResource

content/browser/renderer_host/render_widget_host_view_aura.cc

Index: content/browser/renderer_host/render_widget_host_view_aura.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
index 8c52017ed595676ad3ff5f65a205e1aa2324dc7f..89b75bf6bf1609cf815b37efe8a2d9da465f0b6c 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.cc
+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
@@ -1448,7 +1448,7 @@ void RenderWidgetHostViewAura::SwapDelegatedFrame(
   }
   if (ShouldSkipFrame(frame_size_in_dip)) {
     cc::CompositorFrameAck ack;
-    ack.resources.swap(frame_data->resource_list);
+    cc::ReturnResources(frame_data->resource_list, &ack.resources);
     RenderWidgetHostImpl::SendSwapCompositorFrameAck(
         host_->GetRoutingID(), output_surface_id,
         host_->GetProcess()->GetID(), ack);