cc : Delete ResetFlags in property trees

cc/trees/layer_tree_impl.h

 // Copyright 2012 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_TREES_LAYER_TREE_IMPL_H_
 #define CC_TREES_LAYER_TREE_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 465 matching lines @@
   EventListenerProperties event_listener_properties(
       EventListenerClass event_class) const {
     return event_listener_properties_[static_cast<size_t>(event_class)];
   }
   void set_event_listener_properties(EventListenerClass event_class,
                                      EventListenerProperties event_properties) {
     event_listener_properties_[static_cast<size_t>(event_class)] =
         event_properties;
   }
 
-  void ResetAllChangeTracking(PropertyTrees::ResetFlags flag);
+  void ResetAllChangeTracking();
 
  protected:
   explicit LayerTreeImpl(
       LayerTreeHostImpl* layer_tree_host_impl,
       scoped_refptr<SyncedProperty<ScaleGroup>> page_scale_factor,
       scoped_refptr<SyncedTopControls> top_controls_shown_ratio,
       scoped_refptr<SyncedElasticOverscroll> elastic_overscroll);
   float ClampPageScaleFactorToLimits(float page_scale_factor) const;
   void PushPageScaleFactorAndLimits(const float* page_scale_factor,
                                     float min_page_scale_factor,
@@ skipping 91 matching lines @@
 
   std::unique_ptr<PendingPageScaleAnimation> pending_page_scale_animation_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(LayerTreeImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_LAYER_TREE_IMPL_H_