Revert of Revert of Move service_discovery_client_impl.* into chrome/common.

chrome/browser/local_discovery/test_service_discovery_client.cc

 // Copyright 2013 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/browser/local_discovery/test_service_discovery_client.h"
 
-#include "chrome/utility/local_discovery/service_discovery_client_impl.h"
+#include "chrome/common/local_discovery/service_discovery_client_impl.h"
 #include "net/dns/mdns_client_impl.h"
 
 namespace local_discovery {
 
 TestServiceDiscoveryClient::TestServiceDiscoveryClient() {
 }
 
 TestServiceDiscoveryClient::~TestServiceDiscoveryClient() {
 }
 
@@ skipping 31 matching lines @@
   return service_discovery_client_impl_->CreateLocalDomainResolver(
       domain, address_family, callback);
 }
 
 void TestServiceDiscoveryClient::SimulateReceive(const uint8* packet,
                                                  int size) {
   mock_socket_factory_.SimulateReceive(packet, size);
 }
 
 }  // namespace local_discovery