Remove Chrome Frame code and resources.

chrome_frame/chrome_frame_helper_dll.cc

-// 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.
-
-// chrome_frame_helper_dll.cc : Implementation of a helper DLL that initializes
-// a listener for WinEvent hooks on load.
-//
-// Calling the StartUserModeBrowserInjection will set an in-context WinEvent
-// hook that will cause this DLL to get loaded in any process that sends
-// EVENT_OBJECT_CREATE accessibility events. This is a poor substitute to
-// getting in via vetted means (i.e. real BHO registration).
-
-#include "chrome_frame/bho_loader.h"
-#include "chrome_frame/chrome_frame_helper_util.h"
-
-STDAPI StartUserModeBrowserInjection() {
-  return BHOLoader::GetInstance()->StartHook() ? S_OK : E_FAIL;
-}
-
-STDAPI StopUserModeBrowserInjection() {
-  BHOLoader::GetInstance()->StopHook();
-  return S_OK;
-}
-
-BOOL APIENTRY DllMain(HMODULE module, DWORD reason_for_call, void* reserved) {
-  return TRUE;
-}
-