[webkit-reviews] review requested: [Bug 134845] REGRESSION (r169735): Web Inspector: Timeline tree outline missing data until collapse-expand : [Attachment 235111] Patch

[bugzilla-daemon at webkit.org]

Timothy Hatcher <timothy at apple.com> has asked  for review:
Bug 134845: REGRESSION (r169735): Web Inspector: Timeline tree outline missing
data until collapse-expand
https://bugs.webkit.org/show_bug.cgi?id=134845

Attachment 235111: Patch
https://bugs.webkit.org/attachment.cgi?id=235111&action=review