[GTK][AC] Buildfix after r149694
https://bugs.webkit.org/show_bug.cgi?id=115797

Patch by ChangSeok Oh <changseok.oh@collabora.com> on 2013-05-09
Reviewed by Gustavo Noronha Silva.

Source/WebCore:

Some interfaces, such as a return value and parameters of functions are changed.

No new tests since no functionality changed.

* platform/graphics/clutter/GraphicsLayerClutter.cpp:
(WebCore::animationHasStepsTimingFunction):
(WebCore::GraphicsLayerClutter::timingFunctionForAnimationValue):
(WebCore::GraphicsLayerClutter::setTransformAnimationKeyframes):
(WebCore::GraphicsLayerClutter::setTransformAnimationEndpoints):
(WebCore::GraphicsLayerClutter::createTransformAnimationsFromKeyframes):
(WebCore::GraphicsLayerClutter::setAnimationEndpoints):
(WebCore::GraphicsLayerClutter::setAnimationKeyframes):
* platform/graphics/clutter/GraphicsLayerClutter.h:
(GraphicsLayerClutter):

Tools:

Add CLUTTER_LIBS for linking TestWebCore.

* TestWebKitAPI/GNUmakefile.am:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@149795 268f45cc-cd09-0410-ab3c-d52691b4dbfc