TextEditor: Use more direct access to quick fix factories

Change-Id: I65fc5c0ca6c7806e09b4bd626fd1679686df7d7f
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/qmljseditor/qmljsquickfix.h

@@ -90,6 +90,8 @@ protected:
         QmlJSQuickFixOperation objects.
      */
     virtual void match(const QmlJSQuickFixInterface &interface, TextEditor::QuickFixOperations &result) = 0;
+
+    static QList<QuickFixFactory *> qmlJSQuickFixFactories();
 };
 
 } // namespace QmlJSEditor