QmlProfiler: Rename QmlProfilerDetailsRewriter::clearRequests to clear

It also clears the lookup cache.

Change-Id: I9fdd9136084a17f427336d6ce2d37d724b9b20d2
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/qmlprofiler/qmlprofilerdetailsrewriter.cpp

@@ -173,7 +173,7 @@ void QmlProfilerDetailsRewriter::disconnectQmlModel()
     }
 }
 
-void QmlProfilerDetailsRewriter::clearRequests()
+void QmlProfilerDetailsRewriter::clear()
 {
     m_filesCache.clear();
     m_pendingEvents.clear();

src/plugins/qmlprofiler/qmlprofilerdetailsrewriter.h

@@ -42,7 +42,7 @@ class QmlProfilerDetailsRewriter : public QObject
 public:
     explicit QmlProfilerDetailsRewriter(QObject *parent = nullptr);
 
-    void clearRequests();
+    void clear();
     void requestDetailsForLocation(int typeId, const QmlEventLocation &location);
     QString getLocalFile(const QString &remoteFile);
     void reloadDocuments();

src/plugins/qmlprofiler/qmlprofilermodelmanager.cpp

@@ -692,7 +692,7 @@ void QmlProfilerModelManager::clear()
     else
         emit error(tr("Cannot open temporary trace file to store events."));
     d->eventTypes.clear();
-    d->detailsRewriter->clearRequests();
+    d->detailsRewriter->clear();
     d->traceTime->clear();
     d->notesModel->clear();
     setVisibleFeatures(0);