Move ScopedPtrHashMap from cc to base

base/containers/scoped_ptr_hash_map.h

 // Copyright 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.
 
-#ifndef CC_BASE_SCOPED_PTR_HASH_MAP_H_
-#define CC_BASE_SCOPED_PTR_HASH_MAP_H_
+#ifndef BASE_CONTAINERS_SCOPED_PTR_HASH_MAP_H_
+#define BASE_CONTAINERS_SCOPED_PTR_HASH_MAP_H_
 
 #include <algorithm>
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/containers/hash_tables.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
 
-namespace cc {
+namespace base {
 
 // This type acts like a hash_map<K, scoped_ptr<V> >, based on top of
 // base::hash_map. The ScopedPtrHashMap has ownership of all values in the data
 // structure.
 template <typename Key, typename Value>
 class ScopedPtrHashMap {
   typedef base::hash_map<Key, Value*> Container;
 
  public:
   typedef typename Container::iterator iterator;
@@ skipping 117 matching lines @@
   inline const_iterator begin() const { return data_.begin(); }
   inline iterator end() { return data_.end(); }
   inline const_iterator end() const { return data_.end(); }
 
  private:
   Container data_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedPtrHashMap);
 };
 
-}  // namespace cc
+}  // namespace base
 
-#endif  // CC_BASE_SCOPED_PTR_HASH_MAP_H_
+#endif  // BASE_CONTAINERS_SCOPED_PTR_HASH_MAP_H_