[GTK][EFL] Use function jhbuildWrapperPrefixIfNeeded to run launcher
https://bugs.webkit.org/show_bug.cgi?id=117275

Reviewed by Carlos Garcia Campos.

If we are not using the internal jhbuild we must not use the
jhbuild-wrapper script, else it will try to download and install
it.

* Scripts/run-launcher:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161419 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Add toHTMLTableSectionElement() functions, and use it
https://bugs.webkit.org/show_bug.cgi?id=126418

Reviewed by Andreas Kling.

HTMLTableSectionElement covers tbody, tfoot, and thead tags. So, we can't
generate isHTMLTableSectionElement() by using template. This patch add
toHTMLTableSectionElement() manually in order to cleanup static_cast<>.

No new tests, no behavior change.

* html/HTMLTableElement.cpp:
(WebCore::HTMLTableElement::tHead):
(WebCore::HTMLTableElement::tFoot):
(WebCore::HTMLTableElement::lastBody):
* html/HTMLTableRowElement.cpp:
(WebCore::HTMLTableRowElement::rowIndex):
* html/HTMLTableSectionElement.h:
* html/HTMLTagNames.in:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161420 268f45cc-cd09-0410-ab3c-d52691b4dbfc