Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/prefs/default_pref_store.cc

 // 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.
 
 #include "base/prefs/default_pref_store.h"
 #include "base/logging.h"
 
 using base::Value;
 
 DefaultPrefStore::DefaultPrefStore() {}
@@ skipping 11 matching lines @@
   observers_.RemoveObserver(observer);
 }
 
 bool DefaultPrefStore::HasObservers() const {
   return observers_.might_have_observers();
 }
 
 void DefaultPrefStore::SetDefaultValue(const std::string& key,
                                        scoped_ptr<Value> value) {
   DCHECK(!GetValue(key, NULL));
-  prefs_.SetValue(key, value.release());
+  prefs_.SetValue(key, value.Pass());
 }
 
 void DefaultPrefStore::ReplaceDefaultValue(const std::string& key,
                                            scoped_ptr<Value> value) {
   const Value* old_value = NULL;
   GetValue(key, &old_value);
   bool notify = !old_value->Equals(value.get());
-  prefs_.SetValue(key, value.release());
+  prefs_.SetValue(key, value.Pass());
   if (notify)
     FOR_EACH_OBSERVER(Observer, observers_, OnPrefValueChanged(key));
 }
 
 DefaultPrefStore::const_iterator DefaultPrefStore::begin() const {
   return prefs_.begin();
 }
 
 DefaultPrefStore::const_iterator DefaultPrefStore::end() const {
   return prefs_.end();
 }
 
 DefaultPrefStore::~DefaultPrefStore() {}