tree 65854235c3bb7f335360ca7b91929228ce78f049
parent e71027171a0883b4dbcfc9682e7b421c1ed5de5f
author Rob Buis <rob.buis@samsung.com> 1513157032 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1513157582 -0800

Sync CSSStyleDeclaration.setProperty with the spec

Sync CSSStyleDeclaration.setProperty with the spec [1], specifically
make value and property not nullable, treat null as empty string
and for value change default from null to empty string.

TEST: LayoutTests/fast/css/cssom-setproperty-undefined-value.html

[1] https://drafts.csswg.org/cssom/#the-cssstyledeclaration-interface

Change-Id: I9ca067626c65aed5cce7f9bcb23af1133a0822b6
Reviewed-on: https://chromium-review.googlesource.com/806751
Commit-Queue: Rob Buis <rob.buis@samsung.com>
Reviewed-by: Philip Jägenstedt <foolip@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523726}