Replace WebUI::tab_contents() with web_contents() and switch all users to use web_contents.h inst...

chrome/browser/ui/webui/options2/advanced_options_utils2.h

 // Copyright (c) 2011 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_WEBUI_OPTIONS2_ADVANCED_OPTIONS_UTILS2_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_ADVANCED_OPTIONS_UTILS2_H_
 
 #include "base/basictypes.h"
 
-class TabContents;
+namespace content {
+class WebContents;
+}
 
 namespace options2 {
 
 // Chrome advanced options utility methods.
 class AdvancedOptionsUtilities {
  public:
   // Invoke UI for network proxy settings.
-  static void ShowNetworkProxySettings(TabContents*);
+  static void ShowNetworkProxySettings(content::WebContents*);
 
   // Invoke UI for SSL certificates.
-  static void ShowManageSSLCertificates(TabContents*);
+  static void ShowManageSSLCertificates(content::WebContents*);
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(AdvancedOptionsUtilities);
 };
 
 }  // namespace options2
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_ADVANCED_OPTIONS_UTILS2_H_