Replacing the OVERRIDE with override in chrome/common

chrome/common/local_discovery/local_domain_resolver_unittest.cc

 // Copyright 2014 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 "chrome/common/local_discovery/service_discovery_client_impl.h"
 #include "net/dns/mdns_client_impl.h"
 #include "net/dns/mock_mdns_socket_factory.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 42 matching lines @@
   0x00, 0x10,
   0x00, 0x10,        // RDLENGTH is 4 bytes.
   0x00, 0x0A, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00,
   0x00, 0x01, 0x00, 0x02,
   0x00, 0x03, 0x00, 0x04,
 };
 
 class LocalDomainResolverTest : public testing::Test {
  public:
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     mdns_client_.StartListening(&socket_factory_);
   }
 
   std::string IPAddressToStringWithEmpty(const net::IPAddressNumber& address) {
     if (address.empty()) return "";
     return net::IPAddressToString(address);
   }
 
   void AddressCallback(bool resolved,
                        const net::IPAddressNumber& address_ipv4,
@@ skipping 100 matching lines @@
   resolver.Start();
 
   EXPECT_CALL(*this, AddressCallbackInternal(false, "", ""));
 
   RunFor(base::TimeDelta::FromSeconds(4));
 }
 
 }  // namespace
 
 }  // namespace local_discovery