[Microdata] Fix crash after r141034 in chromuim port
https://bugs.webkit.org/show_bug.cgi?id=109514

Reviewed by Ryosuke Niwa.

Added V8SkipVTableValidation extended attribute to skip
VTable validation check for DOMSettableTokenList interface.

This patch fixes below test failures:
Tests: fast/dom/MicroData/domsettabletokenlist-attributes-add-token.html
       fast/dom/MicroData/domsettabletokenlist-attributes-out-of-range-index.html
       fast/dom/MicroData/element-with-empty-itemprop.html
       fast/dom/MicroData/itemprop-add-remove-tokens.html
       fast/dom/MicroData/itemprop-for-an-element-must-be-correct.html
       fast/dom/MicroData/itemprop-must-be-read-only.html
       fast/dom/MicroData/itemprop-reflected-by-itemProp-property.html
       fast/dom/MicroData/itemref-add-remove-tokens.html
       fast/dom/MicroData/itemref-attribute-reflected-by-itemRef-property.html
       fast/dom/MicroData/itemref-for-an-element-must-be-correct.html
       fast/dom/MicroData/itemref-must-be-read-only.html
       fast/dom/MicroData/itemtype-add-remove-tokens.html
       fast/dom/MicroData/itemtype-attribute-test.html
       fast/dom/MicroData/microdata-domtokenlist-attribute-add-remove-tokens.html
       fast/dom/MicroData/properties-collection-namedgetter-with-invalid-name.html
       fast/dom/MicroData/propertynodelist-add-remove-itemprop-tokens.html
       fast/dom/MicroData/propertynodelist-add-remove-itemref-tokens.html

* html/DOMSettableTokenList.idl:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142558 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Move deletionUI tests into platform/mac
https://bugs.webkit.org/show_bug.cgi?id=109517

Reviewed by Benjamin Poulain.

Moved deletionUI tests into platform/mac since Mac is the only port that ships this feature.

* editing/deleting/5408255-expected.txt: Removed.
* editing/deleting/5408255.html: Removed.
* editing/deleting/deletionUI-single-instance.html: Removed.
* platform/chromium/editing/deleting/deletionUI-single-instance-expected.png: Removed.
* platform/chromium/editing/deleting/deletionUI-single-instance-expected.txt: Removed.
* platform/efl/TestExpectations:
* platform/mac/editing/deleting/deletionUI-click-on-delete-button-expected.txt: Copied from LayoutTests/editing/deleting/5408255-expected.txt.
* platform/mac/editing/deleting/deletionUI-click-on-delete-button.html: Copied from LayoutTests/editing/deleting/5408255.html.
* platform/mac/editing/deleting/deletionUI-single-instance.html: Copied from LayoutTests/editing/deleting/deletionUI-single-instance.html.
* platform/qt-mac/TestExpectations:
* platform/qt/editing/deleting/deletionUI-single-instance-expected.png: Removed.
* platform/qt/editing/deleting/deletionUI-single-instance-expected.txt: Removed.
* platform/win/TestExpectations:
* platform/wincairo/TestExpectations:
* platform/wk2/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142559 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Remove extra early-return in FrameView::setScrollPosition

Rubber-stamped by Simon Fraser.

* page/FrameView.cpp:
(WebCore::FrameView::setScrollPosition):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142560 268f45cc-cd09-0410-ab3c-d52691b4dbfc
REGRESSION (r142520?): Space no longer scrolls the page
https://bugs.webkit.org/show_bug.cgi?id=109526

Reviewed by Tim Horton.

ScrollingTree::updateTreeFromStateNode() used to bail early when it had
no children (no fixed or sticky elements), but that left updateAfterChildren()
uncalled. Fix by always calling updateAfterChildren(), which updates the scroll
position.

* page/scrolling/ScrollingTree.cpp:
(WebCore::ScrollingTree::updateTreeFromStateNode):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142561 268f45cc-cd09-0410-ab3c-d52691b4dbfc