net: Use stl utilities from the base namespace

net/dns/dns_session_unittest.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_session.h"
 
 #include <list>
 #include <memory>
 #include <utility>
 
@@ skipping 176 matching lines @@
   // We're not actually expecting to send or receive any data, so use the
   // simplest SocketDataProvider with no data supplied.
   SocketDataProvider* data_provider = new StaticSocketDataProvider();
   data_providers_.push_back(data_provider);
   std::unique_ptr<MockUDPClientSocket> socket(
       new MockUDPClientSocket(data_provider, net_log));
   return std::move(socket);
 }
 
 TestClientSocketFactory::~TestClientSocketFactory() {
-  STLDeleteElements(&data_providers_);
+  base::STLDeleteElements(&data_providers_);
 }
 
 TEST_F(DnsSessionTest, AllocateFree) {
   std::unique_ptr<DnsSession::SocketLease> lease1, lease2;
 
   Initialize(2);
   EXPECT_TRUE(NoMoreEvents());
 
   lease1 = Allocate(0);
   EXPECT_TRUE(DidAllocate(0));
@@ skipping 33 matching lines @@
 TEST_F(DnsSessionTest, HistogramTimeoutLong) {
   config_.timeout = base::TimeDelta::FromSeconds(15);
   Initialize(2);
   base::TimeDelta timeout = session_->NextTimeout(0, 0);
   EXPECT_EQ(timeout.InMilliseconds(), config_.timeout.InMilliseconds());
 }
 
 }  // namespace
 
 } // namespace net