Change panels to be able to turn off autoresize.

chrome/browser/ui/browser.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_BROWSER_H_
 #define CHROME_BROWSER_UI_BROWSER_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 1030 matching lines @@
                                      const string16& action,
                                      const string16& type,
                                      const string16& href,
                                      const string16& title,
                                      const string16& disposition) OVERRIDE;
   virtual void WebIntentDispatch(
       content::WebContents* tab,
       content::WebIntentsDispatcher* intents_dispatcher) OVERRIDE;
   virtual void UpdatePreferredSize(content::WebContents* source,
                                    const gfx::Size& pref_size) OVERRIDE;
+  virtual void ResizeDueToAutoResize(content::WebContents* source,
+                                     const gfx::Size& new_size) OVERRIDE;
 
   virtual void FindReply(content::WebContents* tab,
                          int request_id,
                          int number_of_matches,
                          const gfx::Rect& selection_rect,
                          int active_match_ordinal,
                          bool final_update) OVERRIDE;
 
   virtual void CrashedPlugin(content::WebContents* tab,
                              const FilePath& plugin_path) OVERRIDE;
@@ skipping 407 matching lines @@
 
   scoped_ptr<ExtensionWindowController> extension_window_controller_;
 
   // True if the browser window has been shown at least once.
   bool window_has_shown_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_H_