Access key should work on all elements.

Access key should work on all elements.
https://bugs.webkit.org/show_bug.cgi?id=71854

Patch by Vineet Chaudhary <vineet.chaudhary@motorola.com> on 2011-11-11
Reviewed by Adam Barth.

Source/WebCore:

As per specification http://dev.w3.org/html5/spec/Overview.html#elements-in-the-dom
says All HTML elements can have the accesskey content attribute set. Adding "accessKey"
attribute idl file as [Reflect].

Test: fast/forms/access-key-for-all-elements.html

* html/HTMLAnchorElement.idl: Removed redundant IDL attribute entries.
* html/HTMLAreaElement.idl: Ditto.
* html/HTMLButtonElement.idl: Ditto.
* html/HTMLElement.idl: Added accessKey IDL attribute.
* html/HTMLInputElement.idl: Ditto.
* html/HTMLLabelElement.idl: Ditto.
* html/HTMLLegendElement.idl: Ditto.
* html/HTMLTextAreaElement.idl: Ditto.

LayoutTests:

Added test case to check whether all elements can also have accessKey attribute.

* fast/forms/access-key-for-all-elements-expected.txt: Added.
* fast/forms/access-key-for-all-elements.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@100013 268f45cc-cd09-0410-ab3c-d52691b4dbfc