I intend to turn Clear-Site-Data header on by default in 63. The last remaining dependency bug is going to land today; we pass all the WPTs.
It has been developed behind the dom.clearSiteData.enabled preference. Chrome has this feature enabled since 06-2017. Bug to turn on by default: bug 1470111. Spec: https://w3c.github.io/webappsec-clear-site-data/ _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
