LayoutTests:

LayoutTests:

        Reviewed by harrison

        <rdar://problem/4757667>
        GoogleDocs: Style menu does not open

        * editing/selection/rangeCount-expected.txt: Added.
        * editing/selection/rangeCount.html: Added.

WebCore:

        Reviewed by harrison

        <rdar://problem/4757667>
        GoogleDocs: Style menu does not open

        * bindings/js/kjs_window.cpp:
        (KJS::Selection::getValueProperty): Added rangeCount.
        * bindings/js/kjs_window.h:
        (KJS::Selection::):
        * editing/SelectionController.h:
        (WebCore::SelectionController::rangeCount): Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@18191 268f45cc-cd09-0410-ab3c-d52691b4dbfc