[EME][Mac] Error codes returned by AVSampleBufferDisplayLayer are negative; clip when passed to JavaScript as doubles.
Created attachment 236210 [details] Patch
<rdar://problem/17949615>
Comment on attachment 236210 [details] Patch r=me.
Comment on attachment 236210 [details] Patch Clearing flags on attachment: 236210 Committed r172287: <http://trac.webkit.org/changeset/172287>
All reviewed patches have been landed. Closing bug.