Remove duplicate application cpp files in mojo/application.

mojo/services/network/udp_socket_impl.h

 // 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.
 
 #ifndef MOJO_SERVICES_NETWORK_UDP_SOCKET_IMPL_H_
 #define MOJO_SERVICES_NETWORK_UDP_SOCKET_IMPL_H_
 
 #include <deque>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "mojo/application/app_lifetime_helper.h"
+#include "mojo/application/public/cpp/app_lifetime_helper.h"
 #include "mojo/services/network/public/interfaces/udp_socket.mojom.h"
 #include "net/base/ip_endpoint.h"
 #include "net/udp/udp_socket.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/interface_impl.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
 
 namespace net {
 class IOBuffer;
 class IOBufferWithSize;
 }
@@ skipping 99 matching lines @@
   size_t max_pending_send_requests_;
 
   scoped_ptr<mojo::AppRefCount> app_refcount_;
 
   DISALLOW_COPY_AND_ASSIGN(UDPSocketImpl);
 };
 
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_NETWORK_UDP_SOCKET_IMPL_H_