base: Make ScopedVector::clear() destroy elements.

net/dns/dns_transaction.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 "net/dns/dns_transaction.h"
 
 #include <deque>
 #include <string>
 #include <vector>
 
@@ skipping 424 matching lines @@
   }
 
   // Begins query for the current name. Makes the first attempt.
   AttemptResult StartQuery() {
     std::string dotted_qname = DNSDomainToString(qnames_.front());
     net_log_.BeginEvent(NetLog::TYPE_DNS_TRANSACTION_QUERY,
                         NetLog::StringCallback("qname", &dotted_qname));
 
     first_server_index_ = session_->NextFirstServerIndex();
 
-    attempts_.reset();
+    attempts_.clear();
     return MakeAttempt();
   }
 
   void OnAttemptComplete(unsigned attempt_number, int rv) {
     if (callback_.is_null())
       return;
     DCHECK_LT(attempt_number, attempts_.size());
     const DnsUDPAttempt* attempt = attempts_[attempt_number];
     AttemptResult result = FinishAttempt(AttemptResult(rv, attempt));
     if (result.rv != ERR_IO_PENDING)
@@ skipping 123 matching lines @@
 }  // namespace
 
 // static
 scoped_ptr<DnsTransactionFactory> DnsTransactionFactory::CreateFactory(
     DnsSession* session) {
   return scoped_ptr<DnsTransactionFactory>(
       new DnsTransactionFactoryImpl(session));
 }
 
 }  // namespace net
-