[webkit-reviews] review requested: [Bug 60379] Adding initial interfaces and stubs for track : [Attachment 97667] Patch

[bugzilla-daemon at webkit.org]

Anna Cavender <annacc at chromium.org> has asked  for review:
Bug 60379: Adding initial interfaces and stubs for track
https://bugs.webkit.org/show_bug.cgi?id=60379

Attachment 97667: Patch
https://bugs.webkit.org/attachment.cgi?id=97667&action=review