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

remoting/protocol/ssl_hmac_channel_authenticator.cc

Index: remoting/protocol/ssl_hmac_channel_authenticator.cc
diff --git a/remoting/protocol/ssl_hmac_channel_authenticator.cc b/remoting/protocol/ssl_hmac_channel_authenticator.cc
index 85775bbee519eae065d034b67a19d746d12d21ac..42ffe4491d659cd71eaa315c55030a5002e540be 100644
--- a/remoting/protocol/ssl_hmac_channel_authenticator.cc
+++ b/remoting/protocol/ssl_hmac_channel_authenticator.cc
@@ -22,24 +22,26 @@ namespace remoting {
 namespace protocol {
 
 // static
-SslHmacChannelAuthenticator* SslHmacChannelAuthenticator::CreateForClient(
+scoped_ptr<SslHmacChannelAuthenticator>
+SslHmacChannelAuthenticator::CreateForClient(
       const std::string& remote_cert,
       const std::string& auth_key) {
-  SslHmacChannelAuthenticator* result =
-      new SslHmacChannelAuthenticator(auth_key);
+  scoped_ptr<SslHmacChannelAuthenticator> result(
+      new SslHmacChannelAuthenticator(auth_key));
   result->remote_cert_ = remote_cert;
-  return result;
+  return result.Pass();
 }
 
-SslHmacChannelAuthenticator* SslHmacChannelAuthenticator::CreateForHost(
+scoped_ptr<SslHmacChannelAuthenticator>
+SslHmacChannelAuthenticator::CreateForHost(
     const std::string& local_cert,
     crypto::RSAPrivateKey* local_private_key,
     const std::string& auth_key) {
-  SslHmacChannelAuthenticator* result =
-      new SslHmacChannelAuthenticator(auth_key);
+  scoped_ptr<SslHmacChannelAuthenticator> result(
+      new SslHmacChannelAuthenticator(auth_key));
   result->local_cert_ = local_cert;
   result->local_private_key_ = local_private_key;
-  return result;
+  return result.Pass();
 }
 
 SslHmacChannelAuthenticator::SslHmacChannelAuthenticator(