Eliminate MojoApplicationHost

content/child/background_sync/background_sync_provider.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 "content/child/background_sync/background_sync_provider.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 18 matching lines @@
 // is only available on the implementation of the interface.
 int64_t GetServiceWorkerRegistrationId(
     blink::WebServiceWorkerRegistration* service_worker_registration) {
   return static_cast<WebServiceWorkerRegistrationImpl*>(
              service_worker_registration)->registration_id();
 }
 
 void ConnectToServiceOnMainThread(
     blink::mojom::BackgroundSyncServiceRequest request) {
   DCHECK(ChildThreadImpl::current());
-  ChildThreadImpl::current()->remote_interfaces()->GetInterface(
+  ChildThreadImpl::current()->GetRemoteInterfaces()->GetInterface(
       std::move(request));
 }
 
 LazyInstance<ThreadLocalPointer<BackgroundSyncProvider>>::Leaky
     g_sync_provider_tls = LAZY_INSTANCE_INITIALIZER;
 
 }  // namespace
 
 BackgroundSyncProvider::BackgroundSyncProvider(
     const scoped_refptr<base::SingleThreadTaskRunner> main_task_runner)
@@ skipping 162 matching lines @@
     mojo::InterfaceRequest<blink::mojom::BackgroundSyncService> request =
         mojo::GetProxy(&background_sync_service_);
     main_thread_task_runner_->PostTask(
         FROM_HERE,
         base::Bind(&ConnectToServiceOnMainThread, base::Passed(&request)));
   }
   return background_sync_service_;
 }
 
 }  // namespace content