cc: Remove ReflectedMainFrameState.

cc/trees/layer_tree_host_common.cc

 // 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.
 
 #include "cc/trees/layer_tree_host_common.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 164 matching lines @@
 
 LayerTreeHostCommon::ScrollbarsUpdateInfo::ScrollbarsUpdateInfo(int layer_id,
                                                                 bool hidden)
     : layer_id(layer_id), hidden(hidden) {}
 
 bool LayerTreeHostCommon::ScrollbarsUpdateInfo::operator==(
     const LayerTreeHostCommon::ScrollbarsUpdateInfo& other) const {
   return layer_id == other.layer_id && hidden == other.hidden;
 }
 
-ReflectedMainFrameState::ReflectedMainFrameState() : page_scale_delta(1.0f) {}
-
-ReflectedMainFrameState::~ReflectedMainFrameState() = default;
-
 ScrollAndScaleSet::ScrollAndScaleSet()
     : page_scale_delta(1.f), top_controls_delta(0.f) {
 }
 
 ScrollAndScaleSet::~ScrollAndScaleSet() {}
 
 static inline void SetMaskLayersAreDrawnRenderSurfaceLayerListMembers(
     RenderSurfaceImpl* surface,
     PropertyTrees* property_trees) {
   LayerImpl* mask_layer = surface->MaskLayer();
@@ skipping 452 matching lines @@
 
 PropertyTrees* GetPropertyTrees(Layer* layer) {
   return layer->GetLayerTree()->property_trees();
 }
 
 PropertyTrees* GetPropertyTrees(LayerImpl* layer) {
   return layer->layer_tree_impl()->property_trees();
 }
 
 }  // namespace cc