[Aura] Refresh status area widget bounds on StatusAreaView layout

ui/aura_shell/toplevel_layout_manager.h

 // Copyright (c) 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.
 
 #ifndef UI_AURA_SHELL_TOPLEVEL_LAYOUT_MANAGER_H_
 #define UI_AURA_SHELL_TOPLEVEL_LAYOUT_MANAGER_H_
 #pragma once
 
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ui/aura/layout_manager.h"
 #include "ui/aura/window_observer.h"
 #include "ui/aura_shell/aura_shell_export.h"
 
 namespace aura_shell {
 namespace internal {
 
-class ShelfLayoutController;
+class ShelfLayoutManager;
 
 // ToplevelLayoutManager is the LayoutManager installed on a container that
 // hosts what the shell considers to be top-level windows. It is used if the
 // WorkspaceManager is not enabled. ToplevelLayoutManager listens for changes to
 // kShowStateKey and resizes the window appropriately.
 class AURA_SHELL_EXPORT ToplevelLayoutManager : public aura::LayoutManager,
                                                 public aura::WindowObserver {
  public:
   ToplevelLayoutManager();
   virtual ~ToplevelLayoutManager();
 
-  void set_shelf(ShelfLayoutController* shelf) { shelf_ = shelf; }
+  void set_shelf(ShelfLayoutManager* shelf) { shelf_ = shelf; }
 
   // LayoutManager overrides:
   virtual void OnWindowResized() OVERRIDE;
   virtual void OnWindowAddedToLayout(aura::Window* child) OVERRIDE;
   virtual void OnWillRemoveWindowFromLayout(aura::Window* child) OVERRIDE;
   virtual void OnChildWindowVisibilityChanged(aura::Window* child,
                                               bool visibile) OVERRIDE;
   virtual void SetChildBounds(aura::Window* child,
                               const gfx::Rect& requested_bounds) OVERRIDE;
 
   // WindowObserver overrides:
   virtual void OnWindowPropertyChanged(aura::Window* window,
                                        const char* name,
                                        void* old) OVERRIDE;
 
  private:
   typedef std::set<aura::Window*> Windows;
 
   // If necessary adjusts the bounds of window based on it's show state.
   void WindowStateChanged(aura::Window* window);
 
   // Updates the visbility of the shelf based on if there are any full screen
   // windows.
   void UpdateShelfVisibility();
 
   // Set of windows we're listening to.
   Windows windows_;
 
-  ShelfLayoutController* shelf_;
+  ShelfLayoutManager* shelf_;
 
   DISALLOW_COPY_AND_ASSIGN(ToplevelLayoutManager);
 };
 
 }  // namepsace aura_shell
 }  // namepsace internal
 
 #endif  // UI_AURA_SHELL_TOPLEVEL_LAYOUT_MANAGER_H_