Convert GetPreferredSize from:...

chrome/browser/views/info_bubble.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_INFO_BUBBLE_H_
 #define CHROME_BROWSER_VIEWS_INFO_BUBBLE_H_
 
 #include "chrome/common/slide_animation.h"
 #include "chrome/views/hwnd_view_container.h"
 #include "chrome/views/view.h"
@@ skipping 89 matching lines @@
     // the arrow edge is adjusted.
     virtual gfx::Rect CalculateWindowBounds(
         HWND parent_hwnd,
         const gfx::Rect& position_relative_to);
 
     // Sets the edge the arrow is rendered at.
     void SetArrowEdge(ArrowEdge arrow_edge) { arrow_edge_ = arrow_edge; }
 
     // Returns the preferred size, which is the sum of the preferred size of
     // the content and the border/arrow.
-    virtual void GetPreferredSize(CSize* pref);
+    virtual gfx::Size GetPreferredSize();
 
     // Positions the content relative to the border.
     virtual void Layout();
 
     virtual void DidChangeBounds(const CRect& previous, const CRect& current) {
       Layout();
     }
 
     // Return the mask for the content view.
     HRGN GetMask(const CSize& size);
@@ skipping 39 matching lines @@
   ContentView* content_view_;
 
   // The fade-in animation.
   scoped_ptr<SlideAnimation> fade_animation_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBubble);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_INFO_BUBBLE_H_