Enable WPT-NOTIFY for webdriver/tests/perform_actions/

Bug: None
Change-Id: Id5171276a3680a25937fadda0ad7d83eac72e3bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2493281Reviewed-by: Lan Wei <lanwei@chromium.org>
Reviewed-by: Robert Ma <robertma@chromium.org>
Commit-Queue: Stephen McGruer <smcgruer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#820024}

third_party/blink/web_tests/external/wpt/webdriver/tests/perform_actions/OWNERS

+# TEAM: input-dev@chromium.org
+# COMPONENT: Blink>Input
+# WPT-NOTIFY: true