[webkit-reviews] review requested: [Bug 138202] Optimize HTMLVideoElement / HTMLAudioElement type checks a bit : [Attachment 240653] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 138202: Optimize HTMLVideoElement / HTMLAudioElement type checks a bit
https://bugs.webkit.org/show_bug.cgi?id=138202

Attachment 240653: Patch

https://bugs.webkit.org/attachment.cgi?id=240653&action=review