Move base to DEPS

base/mac/scoped_nsautorelease_pool.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 BASE_MAC_SCOPED_NSAUTORELEASE_POOL_H_
-#define BASE_MAC_SCOPED_NSAUTORELEASE_POOL_H_
-
-#include "base/base_export.h"
-#include "base/basictypes.h"
-
-#if defined(__OBJC__)
-@class NSAutoreleasePool;
-#else  // __OBJC__
-class NSAutoreleasePool;
-#endif  // __OBJC__
-
-namespace base {
-namespace mac {
-
-// ScopedNSAutoreleasePool allocates an NSAutoreleasePool when instantiated and
-// sends it a -drain message when destroyed.  This allows an autorelease pool to
-// be maintained in ordinary C++ code without bringing in any direct Objective-C
-// dependency.
-
-class BASE_EXPORT ScopedNSAutoreleasePool {
- public:
-  ScopedNSAutoreleasePool();
-  ~ScopedNSAutoreleasePool();
-
-  // Clear out the pool in case its position on the stack causes it to be
-  // alive for long periods of time (such as the entire length of the app).
-  // Only use then when you're certain the items currently in the pool are
-  // no longer needed.
-  void Recycle();
- private:
-  NSAutoreleasePool* autorelease_pool_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ScopedNSAutoreleasePool);
-};
-
-}  // namespace mac
-}  // namespace base
-
-#endif  // BASE_MAC_SCOPED_NSAUTORELEASE_POOL_H_