[webkit-reviews] review requested: [Bug 30529] Hide Chromium's media slider thumb if no source has been loaded. : [Attachment 41440] Round 1

[bugzilla-daemon at webkit.org]

Andrew Scherkus <scherkus at chromium.org> has asked  for review:
Bug 30529: Hide Chromium's media slider thumb if no source has been loaded.
https://bugs.webkit.org/show_bug.cgi?id=30529

Attachment 41440: Round 1
https://bugs.webkit.org/attachment.cgi?id=41440&action=review