spec: https://w3c.github.io/clipboard-apis/#async-clipboard-api

This directory contains async clipboard tests automated through use of Chrome-specific test helper permissions-helper.js, and requiring an http server for fetch(). Related tests not requiring permissions-helper.js can be found in web_tests/external/wpt/clipboard-apis/. Related tests requiring permissions-helper.js but not an http server can be found in web_tests/clipboard/async-clipboard/. Please note that these tests cannot be run manually, as testRunner (needed by permissions-helper.js) isn't exposed outside of content_shell --run-web-tests.

Whenever tests here or in WPTs are updated, please be sure to update corresponding tests, so that the web platform and automated buildbots can both keep updated.