Mojo: Use InterfaceFactory<Interface> for service registration

mojo/services/network/url_loader_impl.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 "mojo/services/network/url_loader_impl.h"
 
 #include "base/message_loop/message_loop.h"
 #include "mojo/common/common_type_converters.h"
 #include "mojo/services/network/network_context.h"
 #include "net/base/io_buffer.h"
@@ skipping 100 matching lines @@
 URLLoaderImpl::URLLoaderImpl(NetworkContext* context)
     : context_(context),
       response_body_buffer_size_(0),
       auto_follow_redirects_(true),
       weak_ptr_factory_(this) {
 }
 
 URLLoaderImpl::~URLLoaderImpl() {
 }
 
-void URLLoaderImpl::OnConnectionError() {
-  delete this;
-}
-
 void URLLoaderImpl::Start(URLRequestPtr request,
                           const Callback<void(URLResponsePtr)>& callback) {
   if (url_request_) {
     SendError(net::ERR_UNEXPECTED, callback);
     return;
   }
 
   if (!request) {
     SendError(net::ERR_INVALID_ARGUMENT, callback);
     return;
@@ skipping 187 matching lines @@
   if (completed_synchronously) {
     base::MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(&URLLoaderImpl::ReadMore, weak_ptr_factory_.GetWeakPtr()));
   } else {
     ReadMore();
   }
 }
 
 }  // namespace mojo