Adding fading effect for paint rectangles in HUD.

cc/layers/layer_impl.h

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_LAYERS_LAYER_IMPL_H_
 #define CC_LAYERS_LAYER_IMPL_H_
 
 #include <set>
 #include <string>
 
@@ skipping 430 matching lines @@
 
   // Note this rect is in layer space (not content space).
   void SetUpdateRect(const gfx::RectF& update_rect);
 
   const gfx::RectF& update_rect() const { return update_rect_; }
 
   virtual base::DictionaryValue* LayerTreeAsJson() const;
 
   void SetStackingOrderChanged(bool stacking_order_changed);
 
-  bool LayerPropertyChanged() const {
-    return layer_property_changed_ || LayerIsAlwaysDamaged();
-  }
+  bool LayerPropertyChanged() const { return layer_property_changed_; }

[caseq, 2014/03/05 13:20:59]

Is this a related change?

[malch, 2014/03/05 14:43:26]

Done.

 
   void ResetAllChangeTrackingForSubtree();
 
   virtual bool LayerIsAlwaysDamaged() const;
 
   LayerAnimationController* layer_animation_controller() {
     return layer_animation_controller_.get();
   }
 
   const LayerAnimationController* layer_animation_controller() const {
@@ skipping 196 matching lines @@
   DrawProperties<LayerImpl> draw_properties_;
 
   scoped_refptr<base::debug::ConvertableToTraceFormat> debug_info_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_LAYERS_LAYER_IMPL_H_