[Qt] Skip more tests depending on canvas blending.
https://bugs.webkit.org/show_bug.cgi?id=100072

Unreviewed gardening.

* platform/qt/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153818 268f45cc-cd09-0410-ab3c-d52691b4dbfc
<rdar://problem/14680524> REGRESSION(153806): Crash @ yahoo.com when WebKit is built with a .order file

Unreviewed.

Ensure llint symbols are in source order.

* JavaScriptCore.order:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153819 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Introduce toSVGMPathElement(), and use it
https://bugs.webkit.org/show_bug.cgi?id=119566

Reviewed by Andreas Kling.

As a step to change static_cast with toSVGXXX, static_cast<SVGMPathElement*> can
be changed with toSVGMPathElement().

* svg/SVGAnimateMotionElement.cpp:
(WebCore::SVGAnimateMotionElement::updateAnimationPath):
* svg/SVGMPathElement.h:
(WebCore::toSVGMPathElement):
* svg/SVGPathElement.cpp:
(WebCore::SVGPathElement::invalidateMPathDependencies):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153820 268f45cc-cd09-0410-ab3c-d52691b4dbfc