[Device Service] Port ScreenOrientationListener into Device Service.

content/browser/service_manager/service_manager_context.cc

Index: content/browser/service_manager/service_manager_context.cc
diff --git a/content/browser/service_manager/service_manager_context.cc b/content/browser/service_manager/service_manager_context.cc
index c400726c1c84c109691fb8abe0e8234fb2138f97..091bfb64f38f9e7dab170e4799f433d294978f13 100644
--- a/content/browser/service_manager/service_manager_context.cc
+++ b/content/browser/service_manager/service_manager_context.cc
@@ -289,7 +289,8 @@ ServiceManagerContext::ServiceManagerContext() {
   ServiceInfo device_info;
   device_info.factory =
       base::Bind(&device::CreateDeviceService,
-                 BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE));
+                 BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE),
+                 BrowserThread::GetTaskRunnerForThread(BrowserThread::IO));
   device_info.task_runner = base::ThreadTaskRunnerHandle::Get();
   packaged_services_connection_->AddEmbeddedService(device::mojom::kServiceName,
                                                     device_info);