Enable unprefixed CSS transitions by default.
https://bugs.webkit.org/show_bug.cgi?id=108216

Reviewed by Dean Jackson.

.:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations.

* Source/cmake/WebKitFeatures.cmake:
* Source/cmakeconfig.h.cmake:

Source/JavaScriptCore:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations.

* Configurations/FeatureDefines.xcconfig:

Source/WebCore:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations. Remove the
various #ifdefs and conditional generations.

* Configurations/FeatureDefines.xcconfig:
* DerivedSources.cpp:
* GNUmakefile.features.am.in:
* css/CSSPropertyNames.in:
* dom/EventNames.in:
* dom/TransitionEvent.cpp:
* dom/TransitionEvent.h:
* dom/TransitionEvent.idl:
* page/DOMWindow.idl:
* page/animation/AnimationController.cpp:
(WebCore::AnimationControllerPrivate::fireEventsAndUpdateStyle):

Source/WebKit/chromium:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations.

* features.gypi:

Source/WebKit/mac:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations.

* Configurations/FeatureDefines.xcconfig:

Source/WebKit2:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations.

* Configurations/FeatureDefines.xcconfig:

Tools:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations.

* Scripts/webkitperl/FeatureList.pm:
* qmake/mkspecs/features/features.pri:

WebKitLibraries:

Rename the flag CSS_TRANSFORMS_ANIMATIONS_TRANSITIONS_UNPREFIXED
to CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED which will be used later to
guard the unprefixing work for CSS Transforms and animations.

* win/tools/vsprops/FeatureDefines.vsprops:
* win/tools/vsprops/FeatureDefinesCairo.vsprops:

LayoutTests:

Unskip the tests by default as now unprefixed CSS Transitions are
enabled by default.

* fast/events/event-creation-expected.txt:
* fast/events/event-creation.html: Add the test that was commented out
before.
* platform/chromium/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141578 268f45cc-cd09-0410-ab3c-d52691b4dbfc