There is no need to call d->initializeTouch() in QQuickWebView::QQuickWebView() because inside QQuickWebViewPrivate::initialize() there is a call for setUseTraditionalDesktopBehaviour(false), which will, in turn, call initializeTouch.
Patch is coming.
Created attachment 123618 [details]
Comment on attachment 123618 [details]
Clearing flags on attachment: 123618
Committed r105689: <http://trac.webkit.org/changeset/105689>
All reviewed patches have been landed. Closing bug.