commit b0a66be69599147ec176b07f30fcec88be924af2
author philipj@opera.com <philipj@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Tue Dec 03 15:37:57 2013
committer philipj@opera.com <philipj@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Tue Dec 03 15:37:57 2013
tree ea9ef8f0edb375fdb9cedc1ab1b591ff544fb1db
parent e8d0f6528a39db06f963d727a669494046805d8f

Remove TreatNullAs=NullString for HTMLTextAreaElement

http://whatwg.org/html#htmltextareaelement

The value attribute has [TreatNullAs=EmptyString] in the spec.

The tests for the updated properties pass in Firefox Nightly, IE11
Release Preview and Opera 12.16, with these exceptions:

Firefox does not support dirName or inputMode.

IE does not support dirName or inputMode, reflects value as 'null',
and throws an exception for wrap.

Opera does not support inputMode.

BUG=310298

Review URL: https://codereview.chromium.org/101423002

git-svn-id: svn://svn.chromium.org/blink/trunk@163094 bbb929c8-8fbe-4397-9dbb-9b2b20218538