Add a new GetInstance() method for singleton classes under chrome/service and /net.

net/socket_stream/socket_stream_job_manager.cc

 // Copyright (c) 2010 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/socket_stream/socket_stream_job_manager.h"
 
 namespace net {
 
 SocketStreamJobManager::SocketStreamJobManager() {
 }
 
 SocketStreamJobManager::~SocketStreamJobManager() {
 }
 
+// static
+SocketStreamJobManager* SocketStreamJobManager::GetInstance() {
+  return Singleton<SocketStreamJobManager>::get();
+}
+
 SocketStreamJob* SocketStreamJobManager::CreateJob(
     const GURL& url, SocketStream::Delegate* delegate) const {
   // If url is invalid, create plain SocketStreamJob, which will close
   // the socket immediately.
   if (!url.is_valid()) {
     SocketStreamJob* job = new SocketStreamJob();
     job->InitSocketStream(new SocketStream(url, delegate));
     return job;
   }
 
@@ skipping 25 matching lines @@
   }
   if (factory) {
     factories_[scheme] = factory;
   } else if (found != factories_.end()) {
     factories_.erase(found);
   }
   return old_factory;
 }
 
 }  // namespace net