tree a59e076523a07655f583295d3be3dc12ab77fa25
parent 7ed4cd1f125806d9c01e877bca5645bd10275fb3
author Sunny <ratsunny@gmail.com> 1529885726 +0000
committer Commit Bot <commit-bot@chromium.org> 1529885726 +0000

Check browsing context before set document.domain

According to spec[1], when document object doesn't have browsing
context, it should throw a "SecurityError" DOMException.

[1] https://html.spec.whatwg.org/multipage/origin.html#dom-document-domain

BUG=850432

Change-Id: Ibc12decadb2405bb5f3b190d60ad65e1ee21303b
Reviewed-on: https://chromium-review.googlesource.com/1112937
Reviewed-by: Kent Tamura <tkent@chromium.org>
Commit-Queue: Kent Tamura <tkent@chromium.org>
Cr-Commit-Position: refs/heads/master@{#569942}