Bug 1525314 - Disable tile markers on Android as they seem to crash a lot. r=gw
Bug 1525314 - Disable tile markers on Android as they seem to crash a lot. r=gw

Differential Revision: https://phabricator.services.mozilla.com/D36794

[wrupdater] From https://hg.mozilla.org/mozilla-central/rev/28f52fd3934ed3f724aa132253c1f25cc49ae67d

servo/webrender,servo/webrender,servo/webrender,servo/webrender,servo/webrender,servo/webrender