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

chrome/browser/ui/views/autofill/info_bubble.h

 // Copyright 2013 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_AUTOFILL_INFO_BUBBLE_H_
 #define CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/strings/string16.h"
@@ skipping 15 matching lines @@
 
   // Hides and closes the bubble.
   void Hide();
 
   // Updates the position of the bubble.
   void UpdatePosition();
 
   // views::BubbleDelegateView:
   virtual views::NonClientFrameView* CreateNonClientFrameView(
       views::Widget* widget) OVERRIDE;
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual gfx::Size GetPreferredSize() const OVERRIDE;
   virtual void OnWidgetDestroyed(views::Widget* widget) OVERRIDE;
   virtual void OnWidgetBoundsChanged(views::Widget* widget,
                                      const gfx::Rect& new_bounds) OVERRIDE;
 
   views::View* anchor() { return anchor_; }
+  const views::View* anchor() const { return anchor_; }
 
   void set_align_to_anchor_edge(bool align_to_anchor_edge) {
     align_to_anchor_edge_ = align_to_anchor_edge;
   }
 
   void set_preferred_width(int preferred_width) {
     preferred_width_ = preferred_width;
   }
 
   void set_show_above_anchor(bool show_above_anchor) {
@@ skipping 14 matching lines @@
 
   // Whether the bubble should be shown above the anchor (default is below).
   bool show_above_anchor_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBubble);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_