Add PanelOverflowStrip to handle panel overflow.

chrome/browser/ui/panels/panel_browser_frame_view.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 CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_FRAME_VIEW_H_
 #define CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_FRAME_VIEW_H_
 #pragma once
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 38 matching lines @@
   // Returns the height of the entire nonclient top border, including the window
   // frame, any title area, and any connected client edge.
   int NonClientTopBorderHeight() const;
 
   // Returns the size of the non-client area, that is, the window size minus
   // the size of the client area.
   gfx::Size NonClientAreaSize() const;
 
   // Returns the size of the non-client area upon which only the title icon
   // is drawn.
-  gfx::Size IconifiedSize() const;
+  gfx::Size IconOnlySize() const;
 
  protected:
   // Overridden from BrowserNonClientFrameView:
   virtual gfx::Rect GetBoundsForTabStrip(views::View* tabstrip) const OVERRIDE;
   virtual int GetHorizontalTabStripVerticalOffset(bool restored) const OVERRIDE;
   virtual void UpdateThrobber(bool running) OVERRIDE;
 
   // Overridden from views::NonClientFrameView:
   virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
   virtual gfx::Rect GetWindowBoundsForClientBounds(
@@ skipping 132 matching lines @@
   // Used to animate the visibility change of settings button.
   scoped_ptr<ui::SlideAnimation> settings_button_animator_;
   gfx::Rect settings_button_full_bounds_;
   gfx::Rect settings_button_zero_bounds_;
   bool is_settings_button_visible_;
 
   DISALLOW_COPY_AND_ASSIGN(PanelBrowserFrameView);
 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_FRAME_VIEW_H_