[Modern Media Controls] Use tap and pinch gestures on iOS
Created attachment 296381 [details] Patch
Comment on attachment 296381 [details] Patch r=me on the assumption that: 1. Tests come in tomorrow (or soon) 2. You file the CrashWithSecurityImplications bug that was exposed when scrubbing 3. You fix autohide on iOS (just after pressing play)
Committed r209451: <http://trac.webkit.org/changeset/209451>