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

services/ui/view_manager/view_registry.h

 // 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.
 
 #ifndef SERVICES_UI_VIEW_MANAGER_VIEW_REGISTRY_H_
 #define SERVICES_UI_VIEW_MANAGER_VIEW_REGISTRY_H_
 
 #include <string>
 #include <unordered_map>
 
@@ skipping 97 matching lines @@
   // Requests layout.
   // Destroys |tree_state| if an error occurs.
   void RequestLayout(ViewTreeState* tree_state);
 
   // Sets the root of the view tree.
   // Destroys |tree_state| if an error occurs.
   void SetRoot(ViewTreeState* tree_state,
                uint32_t root_key,
                mojo::InterfaceHandle<mojo::ui::ViewOwner> root_view_owner);
 
-  // Resets the root of the view tree.
+  // Removes the root of the view tree.
   // Destroys |tree_state| if an error occurs.
-  void ResetRoot(ViewTreeState* tree_state,
+  void ClearRoot(ViewTreeState* tree_state,
                  mojo::InterfaceRequest<mojo::ui::ViewOwner>
                      transferred_view_owner_request);
 
   // Lays out a view tree's root and optionally provides its size.
   // Destroys |tree_state| if an error occurs.
   void LayoutRoot(ViewTreeState* tree_state,
                   mojo::ui::ViewLayoutParamsPtr root_layout_params,
                   const ViewLayoutCallback& callback);
 
   // Connects to a view service.
@@ skipping 85 matching lines @@
   std::unordered_map<uint32_t, ViewState*> views_by_token_;
   std::unordered_map<uint32_t, ViewState*> views_by_scene_token_;
   std::unordered_map<uint32_t, ViewTreeState*> view_trees_by_token_;
 
   DISALLOW_COPY_AND_ASSIGN(ViewRegistry);
 };
 
 }  // namespace view_manager
 
 #endif  // SERVICES_UI_VIEW_MANAGER_VIEW_REGISTRY_H_