Convert GetPreferredSize from:...

chrome/browser/views/tabs/tab_strip.h

 // Copyright (c) 2006-2008 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_TABS_TAB_STRIP_H__
 #define CHROME_BROWSER_VIEWS_TABS_TAB_STRIP_H__
 
 #include "base/gfx/point.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/views/tabs/tab.h"
@@ skipping 83 matching lines @@
   void DestroyDraggedSourceTab(Tab* tab);
 
   // Retrieve the ideal bounds for the Tab at the specified index.
   gfx::Rect GetIdealBounds(int index);
 
   // ChromeViews::View overrides:
   virtual void PaintChildren(ChromeCanvas* canvas);
   virtual void DidChangeBounds(const CRect& previous, const CRect& current);
   virtual ChromeViews::View* GetViewByID(int id) const;
   virtual void Layout();
-  virtual void GetPreferredSize(CSize* preferred_size);
+  virtual gfx::Size GetPreferredSize();
   // NOTE: the drag and drop methods are invoked from FrameView. This is done to
   // allow for a drop region that extends outside the bounds of the TabStrip.
   virtual void OnDragEntered(const ChromeViews::DropTargetEvent& event);
   virtual int OnDragUpdated(const ChromeViews::DropTargetEvent& event);
   virtual void OnDragExited();
   virtual int OnPerformDrop(const ChromeViews::DropTargetEvent& event);
   virtual bool GetAccessibleRole(VARIANT* role);
   virtual bool GetAccessibleName(std::wstring* name);
   virtual void SetAccessibleName(const std::wstring& name);
   virtual ChromeViews::View* GetViewForPoint(const gfx::Point& point);
@@ skipping 249 matching lines @@
   std::vector<TabData> tab_data_;
 
   // The currently running animation.
   scoped_ptr<TabAnimation> active_animation_;
 
   DISALLOW_EVIL_CONSTRUCTORS(TabStrip);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_TABS_TAB_STRIP_H__