QmlProfiler: Methods for dispatching events by feature

When announcing features models have to provide functions that handle
events for those features now. The model manager gets a function to
dispatch events to the models that subscribe to them.

Change-Id: I3fd80443a68ba264a513d8d53ed473cf072f1dc7
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

src/plugins/qmlprofiler/qmlprofilerstatisticsmodel.cpp

@@ -65,7 +65,12 @@ QmlProfilerStatisticsModel::QmlProfilerStatisticsModel(QmlProfilerModelManager *
 
     d->acceptedTypes << Compiling << Creating << Binding << HandlingSignal << Javascript;
 
-    modelManager->announceFeatures(d->modelId, Constants::QML_JS_RANGE_FEATURES);
+    modelManager->announceFeatures(Constants::QML_JS_RANGE_FEATURES,
+                                   [this](const QmlEvent &event, const QmlEventType &type) {
+        loadEvent(event, type);
+    }, [this]() {
+        finalize();
+    });
 }
 
 QmlProfilerStatisticsModel::~QmlProfilerStatisticsModel()