[webkit-reviews] review requested: [Bug 53001] m_mediaElement of MediaControlElement family should be removed. : [Attachment 80166] Patch

[bugzilla-daemon at webkit.org]

MORITA Hajime <morrita at google.com> has asked  for review:
Bug 53001: m_mediaElement of MediaControlElement family should be removed.
https://bugs.webkit.org/show_bug.cgi?id=53001

Attachment 80166: Patch
https://bugs.webkit.org/attachment.cgi?id=80166&action=review