Deleted OS_WIN and all Windows specific files from base.

base/win/scoped_hglobal.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 BASE_WIN_SCOPED_HGLOBAL_H_
-#define BASE_WIN_SCOPED_HGLOBAL_H_
-
-#include <windows.h>
-
-#include "base/basictypes.h"
-
-namespace base {
-namespace win {
-
-// Like ScopedHandle except for HGLOBAL.
-template<class T>
-class ScopedHGlobal {
- public:
-  explicit ScopedHGlobal(HGLOBAL glob) : glob_(glob) {
-    data_ = static_cast<T>(GlobalLock(glob_));
-  }
-  ~ScopedHGlobal() {
-    GlobalUnlock(glob_);
-  }
-
-  T get() { return data_; }
-
-  size_t Size() const { return GlobalSize(glob_); }
-
-  T operator->() const {
-    assert(data_ != 0);
-    return data_;
-  }
-
-  T release() {
-    T data = data_;
-    data_ = NULL;
-    return data;
-  }
-
- private:
-  HGLOBAL glob_;
-
-  T data_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedHGlobal);
-};
-
-}  // namespace win
-}  // namespace base
-
-#endif  // BASE_WIN_SCOPED_HGLOBAL_H_