cc: Remove ReflectedMainFrameState.

cc/trees/layer_tree.cc

 // Copyright 2016 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.h"
 
 #include "base/auto_reset.h"
 #include "base/time/time.h"
 #include "cc/input/page_scale_animation.h"
 #include "cc/layers/heads_up_display_layer.h"
@@ skipping 304 matching lines @@
 
 const LayerTreeSettings& LayerTree::GetSettings() const {
   return layer_tree_host_->GetSettings();
 }
 
 void LayerTree::SetPropertyTreesNeedRebuild() {
   property_trees_.needs_rebuild = true;
   layer_tree_host_->SetNeedsUpdateLayers();
 }
 
-void LayerTree::PushPropertiesTo(LayerTreeImpl* tree_impl,
-                                 float unapplied_page_scale_delta) {
+void LayerTree::PushPropertiesTo(LayerTreeImpl* tree_impl) {
   tree_impl->set_needs_full_tree_sync(needs_full_tree_sync_);
   needs_full_tree_sync_ = false;
 
   if (hud_layer_.get()) {
     LayerImpl* hud_impl = tree_impl->LayerById(hud_layer_->id());
     tree_impl->set_hud_layer(static_cast<HeadsUpDisplayLayerImpl*>(hud_impl));
   } else {
     tree_impl->set_hud_layer(nullptr);
   }
 
@@ skipping 36 matching lines @@
   if (inputs_.root_layer && property_trees_changed_on_active_tree) {
     if (property_trees_.sequence_number ==
         tree_impl->property_trees()->sequence_number)
       tree_impl->property_trees()->PushChangeTrackingTo(&property_trees_);
     else
       tree_impl->MoveChangeTrackingToLayers();
   }
   // Setting property trees must happen before pushing the page scale.
   tree_impl->SetPropertyTrees(&property_trees_);
 
-  tree_impl->PushPageScaleFromMainThread(
-      inputs_.page_scale_factor * unapplied_page_scale_delta,
-      inputs_.min_page_scale_factor, inputs_.max_page_scale_factor);
+  tree_impl->PushPageScaleFromMainThread(inputs_.page_scale_factor,
+                                         inputs_.min_page_scale_factor,
+                                         inputs_.max_page_scale_factor);
 
   tree_impl->set_browser_controls_shrink_blink_size(
       inputs_.browser_controls_shrink_blink_size);
   tree_impl->set_top_controls_height(inputs_.top_controls_height);
   tree_impl->set_bottom_controls_height(inputs_.bottom_controls_height);
   tree_impl->PushBrowserControlsFromMainThread(
       inputs_.top_controls_shown_ratio);
   tree_impl->elastic_overscroll()->PushFromMainThread(elastic_overscroll_);
   if (tree_impl->IsActiveTree())
     tree_impl->elastic_overscroll()->PushPendingToActive();
@@ skipping 133 matching lines @@
 LayerListReverseIterator<Layer> LayerTree::rend() {
   return LayerListReverseIterator<Layer>(nullptr);
 }
 
 void LayerTree::SetNeedsDisplayOnAllLayers() {
   for (auto* layer : *this)
     layer->SetNeedsDisplay();
 }
 
 }  // namespace cc