QmlProfiler: Convert to a RunWorker based setup

This also re-enables the remote linux case and enables
the recording of a single run of events.

Change-Id: I9ea55017c8e5f2f17e6f32c5453df48093e41931
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/qmlprofiler/qmlprofilermodelmanager.cpp

@@ -251,6 +251,8 @@ void QmlProfilerModelManager::addEvents(const QVector<QmlEvent> &events)
 void QmlProfilerModelManager::addEvent(const QmlEvent &event)
 {
     d->eventStream << event;
+    QTC_ASSERT(event.typeIndex() < d->eventTypes.size(),
+               d->eventTypes.resize(event.typeIndex() + 1));
     d->dispatch(event, d->eventTypes.at(event.typeIndex()));
 }