Declares GetHeightForWidth() for those who need it.

ash/system/power/power_status_view.h

 // Copyright (c) 2012 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 ASH_SYSTEM_POWER_POWER_STATUS_VIEW_H_
 #define ASH_SYSTEM_POWER_POWER_STATUS_VIEW_H_
 
 #include "ash/system/power/power_supply_status.h"
 #include "ui/views/view.h"
 
@@ skipping 13 matching lines @@
   };
 
   PowerStatusView(ViewType view_type, bool default_view_right_align);
   virtual ~PowerStatusView() {}
 
   void UpdatePowerStatus(const PowerSupplyStatus& status);
   const string16& accessible_name() const { return accessible_name_; }
 
   // Overridden from views::View.
   virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual int GetHeightForWidth(int width) OVERRIDE;
   virtual void Layout() OVERRIDE;
 
  private:
   void LayoutDefaultView();
   void LayoutNotificationView();
   void UpdateText();
   void UpdateIcon();
   void Update();
   void UpdateTextForDefaultView();
   void UpdateTextForNotificationView();
@@ skipping 27 matching lines @@
 
   string16 accessible_name_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerStatusView);
 };
 
 }  // namespace internal
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_POWER_POWER_STATUS_VIEW_H_