Removal of TabContentsDelegate::GetBrowser() interface method

chrome/browser/external_tab_container_win.h

 // Copyright (c) 2010 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_EXTERNAL_TAB_CONTAINER_WIN_H_
 #define CHROME_BROWSER_EXTERNAL_TAB_CONTAINER_WIN_H_
 #pragma once
 
 #include <vector>
 #include <map>
@@ skipping 129 matching lines @@
 
   virtual bool CanDownload(int request_id);
 
   virtual bool OnGoToEntryOffset(int offset);
 
   virtual void ShowPageInfo(Profile* profile,
                             const GURL& url,
                             const NavigationEntry::SSLStatus& ssl,
                             bool show_history);
 
-  virtual Browser* GetBrowser() { return browser_.get(); }
-
   // Overriden from TabContentsDelegate::AutomationResourceRoutingDelegate
   virtual void RegisterRenderViewHost(RenderViewHost* render_view_host);
   virtual void UnregisterRenderViewHost(RenderViewHost* render_view_host);
 
   // Overridden from NotificationObserver:
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   // Handles the context menu display operation. This allows external
@@ skipping 165 matching lines @@
 
   views::View* external_tab_view_;
 
   gfx::NativeWindow notification_window_;
   int notification_message_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalTabContainer);
 };
 
 #endif  // CHROME_BROWSER_EXTERNAL_TAB_CONTAINER_WIN_H_