Add ApplicationImplBase::Bind().

mojo/public/cpp/application/lib/application_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/public/cpp/application/application_impl.h"
 
 #include "mojo/public/cpp/application/application_delegate.h"
 
 namespace mojo {
 
 ApplicationImpl::ApplicationImpl(ApplicationDelegate* delegate,
                                  InterfaceRequest<Application> request)
-    : ApplicationImplBase(request.Pass()), delegate_(delegate) {}
+    : delegate_(delegate) {
+  Bind(request.Pass());
+}
 
 ApplicationImpl::~ApplicationImpl() {}
 
 void ApplicationImpl::OnInitialize() {
   delegate_->Initialize(this);
 }
 
 bool ApplicationImpl::OnAcceptConnection(
     ServiceProviderImpl* service_provider_impl) {
   return delegate_->ConfigureIncomingConnection(service_provider_impl);
 }
 
 void ApplicationImpl::OnQuit() {
   delegate_->Quit();
 }
 
 }  // namespace mojo