Fixes missing 5 pixel inset for theme background in Ash

chrome/browser/ui/views/frame/app_non_client_frame_view_aura.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 CHROME_BROWSER_UI_VIEWS_FRAME_APP_NON_CLIENT_FRAME_VIEW_AURA_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_APP_NON_CLIENT_FRAME_VIEW_AURA_H_
 
 #include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h"
 #include "ui/base/animation/animation_delegate.h"
 #include "ui/views/controls/button/button.h"
@@ skipping 25 matching lines @@
   virtual void GetWindowMask(
       const gfx::Size& size,
       gfx::Path* window_mask) OVERRIDE;
   virtual void ResetWindowControls() OVERRIDE;
   virtual void UpdateWindowIcon() OVERRIDE;
 
   // BrowserNonClientFrameView:
   virtual gfx::Rect GetBoundsForTabStrip(
       views::View* tabstrip) const OVERRIDE;
   virtual TabStripInsets GetTabStripInsets(bool restored) const OVERRIDE;
+  virtual int GetThemeBackgroundXInset() const OVERRIDE;
   virtual void UpdateThrobber(bool running) OVERRIDE;
 
   // View:
   virtual void OnMouseEntered(const views::MouseEvent& event) OVERRIDE;
 
   // views::MouseWatcherListener.
   virtual void MouseMovedOutOfHost() OVERRIDE;
 
   // views::WidgetObserver.
   virtual void OnWidgetClosing(views::Widget* widget) OVERRIDE;
@@ skipping 23 matching lines @@
   views::Widget* control_widget_;
   // Tracks the mouse and causes the controls to slide back up when it exits.
   views::MouseWatcher mouse_watcher_;
   // Should controls be animated.
   bool animate_controls_;
 
   DISALLOW_COPY_AND_ASSIGN(AppNonClientFrameViewAura);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_APP_NON_CLIENT_FRAME_VIEW_AURA_H_