Almost done: ApplicationDelegate -> ApplicationImplBase conversion.

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"
 #include "mojo/public/cpp/application/connect.h"
 #include "mojo/public/cpp/bindings/interface_handle.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
 #include "mojo/services/tracing/interfaces/trace_provider_registry.mojom.h"
 
 namespace dart {
 
 void DartTimelineController::Enable(const mojo::String& categories) {
   if (categories == mojo::String("Dart")) {
     Dart_GlobalTimelineSetRecordedStreams(DART_TIMELINE_STREAM_DART);
@@ skipping 115 matching lines @@
 void DartTracingImpl::Initialize(mojo::Shell* shell) {
   tracing::TraceProviderRegistryPtr registry;
   ConnectToService(shell, "mojo:tracing", GetProxy(&registry));
 
   mojo::InterfaceHandle<tracing::TraceProvider> provider;
   provider_impl_.Bind(GetProxy(&provider));
   registry->RegisterTraceProvider(provider.Pass());
 }
 
 }  // namespace dart