Keep only base/extractor.[cc|h].

base/wtl_atlapp_wrapper.h

-// Copyright 2009 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-//
-// Use this header instead of using WTL's atlapp.h directly.
-//
-// WTL80 uses deprecated _vswprintf calls which may be unsafe. Disables the
-// deprecation warning until WTL is fully compatible with VC 9.0.
-//
-// WTL80 uses min and max macros, which are disabled in the build. The work
-// around is to use std::min and std::max.
-
-#include <algorithm>
-using std::min;
-using std::max;
-
-#pragma warning(push)
-#pragma warning(disable : 4265 4996)
-// 4265: class has virtual functions, but destructor is not virtual
-// 4996: 'function' was declared deprecated
-
-#include <atlapp.h>
-
-#pragma warning(pop)
-