https://bugs.webkit.org/show_bug.cgi?id=75915

Reviewed by Dean Jackson.

Source/WebCore:

Test: transitions/flex-transitions.html

* page/animation/AnimationBase.cpp:
(WebCore::PropertyWrapperGetter::equals): Fix indention.
(PropertyWrapperFlex): Add a wrapper for -webkit-flex which has 3 values (two floats and
a length), but is not a shorthand.
(WebCore::PropertyWrapperFlex::PropertyWrapperFlex):
(WebCore::PropertyWrapperFlex::equals):
(WebCore::PropertyWrapperFlex::blend):
(WebCore):
(WebCore::AnimationBase::ensurePropertyMap):

LayoutTests:

* transitions/flex-transitions-expected.txt: Added.
* transitions/flex-transitions.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@113264 268f45cc-cd09-0410-ab3c-d52691b4dbfc