tree d211f4da4e9192f845e36772dbe8bded46a406b8
parent 2e46c94850c3a76181dbdda54d1ff0cfa7eb7ee5
author Rune Lillesveen <futhark@chromium.org> 1579122140 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1579122977 -0800

Escape identifiers serializing selectors.

There were a couple of instance where we serialized the AtomicString as
an identifier without taking necessary escaping into account. This is
fixing serialization for :state(), :lang(), and unrecognized
::-webkit-* pseudo elements.

Bug: 1042181
Change-Id: Ic0ca090bb57798f2905e360a0c5728a303dab3c4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2002609
Reviewed-by: Xiaocheng Hu <xiaochengh@chromium.org>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#732126}