tree 793ed3f044489b47d5ab183a84c1b3f5e9f304dc
parent 992be2f9e48c9a8cab93ef3b393d548f3beea4ef
author Nick Burris <nburris@chromium.org> 1568131130 -0700
committer Robert Ma <bob1211@gmail.com> 1568143934 -0400

Add feature-detectable API for Scroll To Text

Add a 'selector' member to window.location which is currently just an
empty object but can be used for feature detection for scroll to text,
and can be extended later to include properties for the fragment
directive.

Also add a test for the member to the web platform test.

Tested updated WPT locally with
run_web_tests.py --additional-driver-flag=
  '--enable-blink-features=TextFragmentIdentifiers'

Bug: 1000308
Change-Id: I99b5ea14008e0b84f1e67129b7af27107b1fdec0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1791793
Reviewed-by: David Bokan <bokan@chromium.org>
Commit-Queue: Nick Burris <nburris@chromium.org>
Cr-Commit-Position: refs/heads/master@{#695182}