Returning scoped_ptr<> instead of raw pointer in DnsQuery::CloneWithNewId

net/dns/dns_query_unittest.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 "net/dns/dns_query.h"
 
 #include "net/base/io_buffer.h"
 #include "net/dns/dns_protocol.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 37 matching lines @@
   EXPECT_EQ(question, q1.question());
 }
 
 TEST(DnsQueryTest, Clone) {
   // This includes \0 at the end.
   const char qname_data[] = "\x03""www""\x07""example""\x03""com";
   base::StringPiece qname(qname_data, sizeof(qname_data));
 
   DnsQuery q1(0, qname, dns_protocol::kTypeA);
   EXPECT_EQ(0, q1.id());
-  scoped_ptr<DnsQuery> q2(q1.CloneWithNewId(42));
+  scoped_ptr<DnsQuery> q2 = q1.CloneWithNewId(42);
   EXPECT_EQ(42, q2->id());
   EXPECT_EQ(q1.io_buffer()->size(), q2->io_buffer()->size());
   EXPECT_EQ(q1.qtype(), q2->qtype());
   EXPECT_EQ(q1.question(), q2->question());
 }
 
 }  // namespace
 
 }  // namespace net