Mark ApplicationImpl::ConnectTo{Application,Service}() as deprecated.

services/dart/dart_tracing.cc

 // Copyright 2015 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 "services/dart/dart_tracing.h"
 
 #include <utility>
 
 #include "dart/runtime/include/dart_tools_api.h"
 #include "mojo/public/cpp/application/application_impl.h"
@@ skipping 112 matching lines @@
   recorder_.reset();
 }
 
 DartTracingImpl::DartTracingImpl() {
 }
 
 DartTracingImpl::~DartTracingImpl() {
 }
 
 void DartTracingImpl::Initialize(mojo::ApplicationImpl* app) {
-  auto connection = app->ConnectToApplication("mojo:tracing");
+  auto connection = app->ConnectToApplicationDeprecated("mojo:tracing");
   connection->AddService(this);
 }
 
 void DartTracingImpl::Create(
     mojo::ApplicationConnection* connection,
     mojo::InterfaceRequest<tracing::TraceProvider> request) {
   provider_impl_.Bind(request.Pass());
 }
 
 }  // namespace dart