Add WebGL Conformance Tests rendering folder.
https://bugs.webkit.org/show_bug.cgi?id=109122

Reviewed by Kenneth Russell.

* webgl/conformance/rendering/culling-expected.txt: Added.
* webgl/conformance/rendering/culling.html: Added.
* webgl/conformance/rendering/draw-arrays-out-of-bounds-expected.txt: Added.
* webgl/conformance/rendering/draw-arrays-out-of-bounds.html: Added.
* webgl/conformance/rendering/draw-elements-out-of-bounds-expected.txt: Added.
* webgl/conformance/rendering/draw-elements-out-of-bounds.html: Added.
* webgl/conformance/rendering/gl-clear-expected.txt: Added.
* webgl/conformance/rendering/gl-clear.html: Added.
* webgl/conformance/rendering/gl-drawelements-expected.txt: Added.
* webgl/conformance/rendering/gl-drawelements.html: Added.
* webgl/conformance/rendering/gl-scissor-fbo-test-expected.txt: Added.
* webgl/conformance/rendering/gl-scissor-fbo-test.html: Added.
* webgl/conformance/rendering/line-loop-tri-fan-expected.txt: Added.
* webgl/conformance/rendering/line-loop-tri-fan.html: Added.
* webgl/conformance/rendering/simple-expected.txt: Added.
* webgl/conformance/rendering/simple.html: Added.
* webgl/conformance/rendering/triangle-expected.txt: Added.
* webgl/conformance/rendering/triangle.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/00_test_list.txt: Added.
* webgl/resources/webgl_test_files/conformance/rendering/culling.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/draw-arrays-out-of-bounds.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/draw-elements-out-of-bounds.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/gl-clear.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/gl-drawelements.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/gl-scissor-fbo-test.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/line-loop-tri-fan.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/simple.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/triangle.html: Added.
* webgl/resources/webgl_test_files/conformance/rendering/vertex-texture-fetch.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142102 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed, rolling out r142077.
http://trac.webkit.org/changeset/142077
https://bugs.webkit.org/show_bug.cgi?id=108579

fast/filesystem/workers/file-writer-empty-blob.html is broken

* bindings/v8/DOMDataStore.h:
(WebCore::DOMDataStore::setWrapperInObject):
* bindings/v8/DOMWrapperWorld.h:
(DOMWrapperWorld):
(WebCore::DOMWrapperWorld::isolated):
* bindings/v8/V8Binding.h:
(WebCore):
(WebCore::worldForEnteredContextIfIsolated):
* bindings/v8/V8DOMWindowShell.cpp:
(WebCore::V8DOMWindowShell::initializeIfNeeded):
* bindings/v8/V8GCController.cpp:
(WebCore::WrapperVisitor::WrapperVisitor):
(WebCore):
(WebCore::gcTree):
(WebCore::V8GCController::didCreateWrapperForNode):
(WebCore::V8GCController::gcPrologue):
(WebCore::V8GCController::minorGCPrologue):
(WebCore::V8GCController::majorGCPrologue):
* bindings/v8/V8GCController.h:
(V8GCController):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142103 268f45cc-cd09-0410-ab3c-d52691b4dbfc