cc: Push valid property values when CalcDrawProps skips layer.

cc/layers/video_layer.cc

Index: cc/layers/video_layer.cc
diff --git a/cc/layers/video_layer.cc b/cc/layers/video_layer.cc
index 6cba239e0226f9b9ccf1b0f4013cbf288bcd3e96..8d728e0a8e067a9298a06b427fffbee10df1771b 100644
--- a/cc/layers/video_layer.cc
+++ b/cc/layers/video_layer.cc
@@ -24,12 +24,16 @@ scoped_ptr<LayerImpl> VideoLayer::CreateLayerImpl(LayerTreeImpl* tree_impl) {
 
 bool VideoLayer::Update(ResourceUpdateQueue* queue,
                         const OcclusionTracker* occlusion) {
+  bool updated = Layer::Update(queue, occlusion);
+
   // Video layer doesn't update any resources from the main thread side,
   // but repaint rects need to be sent to the VideoLayerImpl via commit.
   //
   // This is the inefficient legacy redraw path for videos.  It's better to
   // communicate this directly to the VideoLayerImpl.
-  return !update_rect_.IsEmpty();
+  updated |= !update_rect_.IsEmpty();
+
+  return updated;
 }
 
 }  // namespace cc