HUD: Show first paint invalidation in red

cc/layers/layer_impl.cc

Index: cc/layers/layer_impl.cc
diff --git a/cc/layers/layer_impl.cc b/cc/layers/layer_impl.cc
index 14ffa6f826fc2fd6c41349fec759bcf9a0c50a3c..70a4c5a6ed82fabb42fbc3943cd972f70bc3e828 100644
--- a/cc/layers/layer_impl.cc
+++ b/cc/layers/layer_impl.cc
@@ -63,6 +63,7 @@ LayerImpl::LayerImpl(LayerTreeImpl* tree_impl, int id)
       force_render_surface_(false),
       transform_is_invertible_(true),
       is_container_for_fixed_position_layers_(false),
+      includes_first_paint_invalidation_(false),
       background_color_(0),
       opacity_(1.0),
       blend_mode_(SkXfermode::kSrcOver_Mode),
@@ -166,8 +167,7 @@ void LayerImpl::SetScrollParent(LayerImpl* parent) {
   SetNeedsPushProperties();
 }
 
-void LayerImpl::SetDebugInfo(
-    scoped_refptr<base::debug::ConvertableToTraceFormat> other) {
+void LayerImpl::SetDebugInfo(scoped_refptr<LayerDebugInfo> other) {
   debug_info_ = other;
   SetNeedsPushProperties();
 }
@@ -593,6 +593,8 @@ void LayerImpl::PushPropertiesTo(LayerImpl* layer) {
   update_rect_.Union(layer->update_rect());
   layer->SetUpdateRect(update_rect_);
 
+  layer->SetIncludesFirstPaintInvalidation(includes_first_paint_invalidation());
+
   layer->SetStackingOrderChanged(stacking_order_changed_);
   layer->SetDebugInfo(debug_info_);