There is no good reason why TimeRanges is not exposing a JS constructor. Lets fix that.
Created attachment 60994 [details] Patch
Comment on attachment 60994 [details] Patch r=me, assuming you correct the style error (if that rule aplies to idl files)
Landed in r62880.
http://trac.webkit.org/changeset/62880 might have broken Qt Linux Release