Reviewed by Simon Hausmann.

        Make Qt DumpRenderTree EventSender able to send double click events

        LayoutTests:
            fast/events/dblclick-addEventListener.html

        [Qt] DRT: Send double click event from EventSender
        https://bugs.webkit.org/show_bug.cgi?id=35255

        * platform/qt/Skipped:
2010-03-04  Diego Gonzalez  <diego.gonzalez@openbossa.org>

        Reviewed by Simon Hausmann.

        Make Qt DumpRenderTree EventSender able to send double click events

        LayoutTests:
            fast/events/dblclick-addEventListener.html

        [Qt] DRT: Send double click event from EventSender
        https://bugs.webkit.org/show_bug.cgi?id=35255

        * DumpRenderTree/qt/DumpRenderTreeQt.cpp:
        (WebCore::DumpRenderTree::resetToConsistentStateBeforeTesting):
        * DumpRenderTree/qt/EventSenderQt.cpp:
        (EventSender::EventSender):
        (EventSender::mouseDown):
        * DumpRenderT...