[webkit-reviews] review requested: [Bug 117464] Have to invalidate the mute button when changing the volume : [Attachment 204357] Merges the patch

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 117464: Have to invalidate the mute button when changing the volume
https://bugs.webkit.org/show_bug.cgi?id=117464

Attachment 204357: Merges the patch
https://bugs.webkit.org/attachment.cgi?id=204357&action=review