Remove empty JSFooCustom.cpp files.
<https://webkit.org/b/121955>

Reviewed by Anders Carlsson.

There's no sense in slowing down build times with empty files that
still include a bunch of headers.

* bindings/js/JSAudioBufferCustom.cpp: Removed.
* bindings/js/JSCSSFontFaceRuleCustom.cpp: Removed.
* bindings/js/JSCSSImportRuleCustom.cpp: Removed.
* bindings/js/JSCSSMediaRuleCustom.cpp: Removed.
* bindings/js/JSCSSPageRuleCustom.cpp: Removed.
* bindings/js/JSCSSStyleRuleCustom.cpp: Removed.
* bindings/js/JSDOMImplementationCustom.cpp: Removed.
* bindings/js/JSDOMTokenListCustom.cpp: Removed.
* bindings/js/JSHTMLStyleElementCustom.cpp: Removed.
* bindings/js/JSMediaListCustom.cpp: Removed.
* bindings/js/JSProcessingInstructionCustom.cpp: Removed.
* bindings/js/JSWebKitCSSKeyframeRuleCustom.cpp: Removed.
* bindings/js/JSWebKitCSSKeyframesRuleCustom.cpp: Removed.
* bindings/js/JSXMLHttpRequestUploadCustom.cpp: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156458 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK] Logging of accessibility events is not disabled between tests
https://bugs.webkit.org/show_bug.cgi?id=121957

Unreviewed gardening. Marking accessibility tests as flaky while
an issue with the logging of accessibility events is investigated.

* platform/gtk/TestExpectations: Added flaky expectations.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156459 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK][WK2] Logging of accessibility events is not disabled between tests
https://bugs.webkit.org/show_bug.cgi?id=121957

Unreviewed gardening again. Now moving the expected flakiness to
the WebKit2GTK+ port, where it actually belongs to.

* platform/gtk-wk2/TestExpectations: Added expectations.
* platform/gtk/TestExpectations: Removed expectations.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156460 268f45cc-cd09-0410-ab3c-d52691b4dbfc