The Web Inspector UI still uses prefixed transitions.
<rdar://problem/14688281>
Created attachment 208360 [details] Patch
Comment on attachment 208360 [details] Patch What a sin! Thanks for fixing.
Committed r153840: <http://trac.webkit.org/changeset/153840>
Comment on attachment 208360 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=208360&action=review > Source/WebInspectorUI/UserInterface/Popover.css:51 > - -webkit-transition: opacity 350ms; > + transition: opacity 350ms; Will this break Popover.js, which depends on the "webkitTransitionEnd" event? Or, at least can that be updated to just be "transitionEnd"?