views: Make view::Views::GetPreferredSize() const.

chrome/browser/ui/views/omnibox/omnibox_result_view.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_OMNIBOX_OMNIBOX_RESULT_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_RESULT_VIEW_H_
 
 #include <vector>
 
 #include "base/gtest_prod_util.h"
@@ skipping 46 matching lines @@
   // Updates the match used to paint the contents of this result view. We copy
   // the match so that we can continue to paint the last result even after the
   // model has changed.
   void SetMatch(const AutocompleteMatch& match);
 
   void ShowKeyword(bool show_keyword);
 
   void Invalidate();
 
   // views::View:
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual gfx::Size GetPreferredSize() const OVERRIDE;
 
   ResultViewState GetState() const;
 
   // Returns the height of the text portion of the result view. In the base
   // class, this is the height of one line of text.
   virtual int GetTextHeight() const;
 
   // Returns the display width required for the match contents.
   int GetMatchContentsWidth() const;
 
@@ skipping 107 matching lines @@
   mutable scoped_ptr<gfx::RenderText> separator_rendertext_;
   mutable scoped_ptr<gfx::RenderText> keyword_contents_rendertext_;
   mutable scoped_ptr<gfx::RenderText> keyword_description_rendertext_;
 
   mutable int separator_width_;
 
   DISALLOW_COPY_AND_ASSIGN(OmniboxResultView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_RESULT_VIEW_H_