Use base::Passed(scoped_ptr) in policy/ code.

chrome/browser/policy/asynchronous_policy_loader.cc

 // 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.
 
 #include "chrome/browser/policy/asynchronous_policy_loader.h"
 
 #include "base/bind.h"
 #include "base/message_loop.h"
 #include "content/public/browser/browser_thread.h"
 
@@ skipping 76 matching lines @@
 void AsynchronousPolicyLoader::InitOnFileThread() {
 }
 
 void AsynchronousPolicyLoader::StopOnFileThread() {
   delegate_.reset();
   CancelReloadTask();
 }
 
 void AsynchronousPolicyLoader::PostUpdatePolicyTask(
     DictionaryValue* new_policy) {
-  // TODO(joaodasilva): make the callback own |new_policy|.
+  scoped_ptr<DictionaryValue> scoped_policy(new_policy);
   origin_loop_->PostTask(
       FROM_HERE,
-      base::Bind(&AsynchronousPolicyLoader::UpdatePolicy, this, new_policy));
+      base::Bind(&AsynchronousPolicyLoader::UpdatePolicy,
+                 this,
+                 base::Passed(&scoped_policy)));
 }
 
-void AsynchronousPolicyLoader::UpdatePolicy(DictionaryValue* new_policy_raw) {
-  scoped_ptr<DictionaryValue> new_policy(new_policy_raw);
+void AsynchronousPolicyLoader::UpdatePolicy(
+    scoped_ptr<DictionaryValue> new_policy) {
   DCHECK(policy_.get());
   policy_.swap(new_policy);
   if (!stopped_)
     updates_callback_.Run();
 }
 
 void AsynchronousPolicyLoader::InitAfterFileThreadAvailable() {
   if (!stopped_) {
     BrowserThread::PostTask(
         BrowserThread::FILE, FROM_HERE,
         base::Bind(&AsynchronousPolicyLoader::InitOnFileThread, this));
   }
 }
 
 }  // namespace policy