Temporarily re-add #include <algorithm> to scoped_ptr.h

base/memory/scoped_ptr.h

 // Copyright (c) 2012 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.
 
 // Scopers help you manage ownership of a pointer, helping you easily manage a
 // pointer within a scope, and automatically destroying the pointer at the end
 // of a scope.  There are two main classes you will use, which correspond to the
 // operators new/delete and new[]/delete[].
 //
 // Example usage (scoped_ptr<T>):
@@ skipping 66 matching lines @@
 #ifndef BASE_MEMORY_SCOPED_PTR_H_
 #define BASE_MEMORY_SCOPED_PTR_H_
 
 // This is an implementation designed to match the anticipated future TR2
 // implementation of the scoped_ptr class.
 
 #include <assert.h>
 #include <stddef.h>
 #include <stdlib.h>
 
+// TODO(dcheng): Temporary, remove this #include since swap is defined in
+// <utility> in C++11.
+#include <algorithm>
 #include <iosfwd>
 #include <memory>
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/move.h"
 #include "base/template_util.h"
 
 namespace base {
@@ skipping 454 matching lines @@
 scoped_ptr<T> make_scoped_ptr(T* ptr) {
   return scoped_ptr<T>(ptr);
 }
 
 template <typename T>
 std::ostream& operator<<(std::ostream& out, const scoped_ptr<T>& p) {
   return out << p.get();
 }
 
 #endif  // BASE_MEMORY_SCOPED_PTR_H_