Index: content/renderer/render_widget.cc |
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc |
index 39125689b9a5434a1600dd0545592f7e5a67c320..7d6583a9e9c5c4cefbb854c75bb0569c6101d350 100644 |
--- a/content/renderer/render_widget.cc |
+++ b/content/renderer/render_widget.cc |
@@ -1184,6 +1184,8 @@ |
void RenderWidget::willBeginCompositorFrame() { |
TRACE_EVENT0("gpu", "RenderWidget::willBeginCompositorFrame"); |
+ DCHECK(RenderThreadImpl::current()->compositor_message_loop_proxy().get()); |
+ |
// The following two can result in further layout and possibly |
// enable GPU acceleration so they need to be called before any painting |
// is done. |