Remove extension automation support that was used only by CEEE.

chrome_frame/chrome_frame_activex.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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_FRAME_CHROME_FRAME_ACTIVEX_H_
 #define CHROME_FRAME_CHROME_FRAME_ACTIVEX_H_
 
 #include <atlbase.h>
 #include <atlcom.h>
 #include <atlctl.h>
 
@@ skipping 78 matching lines @@
 
  protected:
   // ChromeFrameDelegate overrides
   virtual void OnLoad(const GURL& url);
   virtual void OnMessageFromChromeFrame(const std::string& message,
                                         const std::string& origin,
                                         const std::string& target);
   virtual void OnLoadFailed(int error_code, const std::string& url);
   virtual void OnAutomationServerLaunchFailed(
       AutomationLaunchResult reason, const std::string& server_version);
-  virtual void OnExtensionInstalled(const FilePath& path,
-      void* user_data, AutomationMsg_ExtensionResponseValues response);
-  virtual void OnGetEnabledExtensionsComplete(
-      void* user_data,
-      const std::vector<FilePath>& extension_directories);
   virtual void OnChannelError();
 
   // Separated to static function for unit testing this logic more easily.
   static bool ShouldShowVersionMismatchDialog(bool is_privileged,
                                               IOleClientSite* client_site);
 
  private:
   LRESULT OnCreate(UINT message, WPARAM wparam, LPARAM lparam,
                    BOOL& handled);  // NO_LINT
   LRESULT OnHostMoved(UINT message, WPARAM wparam, LPARAM lparam,
@@ skipping 27 matching lines @@
                  BSTR target);
 
   // Installs a hook on the top-level window hosting the control.
   HRESULT InstallTopLevelHook(IOleClientSite* client_site);
 
   // A hook attached to the top-level window containing the ActiveX control.
   HHOOK chrome_wndproc_hook_;
 };
 
 #endif  // CHROME_FRAME_CHROME_FRAME_ACTIVEX_H_