Mozart: Replace Set/Reset nomenclature with Set/Clear.

services/gfx/compositor/renderer_state.cc

 // Copyright 2015 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 "services/gfx/compositor/renderer_state.h"
 
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 
 namespace compositor {
@@ skipping 12 matching lines @@
       !root_scene_viewport_.Equals(viewport)) {
     root_scene_ = scene;
     root_scene_version_ = version;
     root_scene_viewport_ = viewport;
     SetSnapshot(nullptr);
     return true;
   }
   return false;
 }
 
-bool RendererState::ResetRootScene() {
+bool RendererState::ClearRootScene() {
   if (root_scene_) {
     root_scene_ = nullptr;
     SetSnapshot(nullptr);
     return true;
   }
   return false;
 }
 
 void RendererState::SetSnapshot(const scoped_refptr<const Snapshot>& snapshot) {
   current_snapshot_ = snapshot;
@@ skipping 10 matching lines @@
   return formatted_label_cache_;
 }
 
 std::ostream& operator<<(std::ostream& os, RendererState* renderer_state) {
   if (!renderer_state)
     return os << "null";
   return os << renderer_state->FormattedLabel();
 }
 
 }  // namespace compositor