Fix numerous alignment problems, both horizontal and vertical, in drawing the...

chrome/browser/views/frame/browser_non_client_frame_view.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_
 #define CHROME_BROWSER_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_
 #pragma once
 
 #include "views/window/non_client_view.h"
 
 class BaseTabStrip;
 
 // A specialization of the NonClientFrameView object that provides additional
 // Browser-specific methods.
 class BrowserNonClientFrameView : public views::NonClientFrameView {
  public:
   BrowserNonClientFrameView() : NonClientFrameView() {}
   virtual ~BrowserNonClientFrameView() {}
 
   // Returns the bounds within which the TabStrip should be laid out.
   virtual gfx::Rect GetBoundsForTabStrip(BaseTabStrip* tabstrip) const = 0;
 
+  // Returns the y coordinate within the window at which the horizontal TabStrip
+  // begins, or (in vertical tabs mode) would begin.  If |restored| is true,
+  // this is calculated as if we were in restored mode regardless of the current
+  // mode.  This is used to correctly align theme images.
+  virtual int GetHorizontalTabStripVerticalOffset(bool restored) const = 0;
+
   // Updates the throbber.
   virtual void UpdateThrobber(bool running) = 0;
 };
 
 #endif  // CHROME_BROWSER_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_