Use scoped_ptr<>.Pass() to pass ownership in the remoting protocol code.

remoting/protocol/content_description.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 "remoting/protocol/content_description.h"
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "remoting/base/constants.h"
 #include "remoting/protocol/authenticator.h"
@@ skipping 128 matching lines @@
   } else {
     config->codec = ChannelConfig::CODEC_UNDEFINED;
   }
 
   return true;
 }
 
 }  // namespace
 
 ContentDescription::ContentDescription(
-    const CandidateSessionConfig* candidate_config,
-    const buzz::XmlElement* authenticator_message)
-    : candidate_config_(candidate_config),
-      authenticator_message_(authenticator_message) {
+    scoped_ptr<CandidateSessionConfig> config,
+    scoped_ptr<buzz::XmlElement> authenticator_message)
+    : candidate_config_(config.Pass()),
+      authenticator_message_(authenticator_message.Pass()) {
 }
 
 ContentDescription::~ContentDescription() { }
 
 // ToXml() creates content description for chromoting session. The
 // description looks as follows:
 //   <description xmlns="google:remoting">
 //     <control transport="stream" version="1" />
 //     <event transport="datagram" version="1" />
 //     <video transport="srtp" codec="vp8" version="1" />
@@ skipping 77 matching lines @@
         return NULL;
       config->mutable_video_configs()->push_back(channel_config);
       child = child->NextNamed(video_tag);
     }
 
     scoped_ptr<XmlElement> authenticator_message;
     child = Authenticator::FindAuthenticatorMessage(element);
     if (child)
       authenticator_message.reset(new XmlElement(*child));
 
-    return new ContentDescription(
-        config.release(), authenticator_message.release());
+    return new ContentDescription(config.Pass(), authenticator_message.Pass());
   }
   LOG(ERROR) << "Invalid description: " << element->Str();
   return NULL;
 }
 
 }  // namespace protocol
 }  // namespace remoting