If user clicks on the memory graph, corresponding record is revealed in the viewport above but it is hard to tell which record exactly was revealed. Highlighting it would make the record more prominent.
Created attachment 188547 [details] Patch
Comment on attachment 188547 [details] Patch lgtm
Comment on attachment 188547 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=188547&action=review > Source/WebCore/inspector/front-end/TimelinePanel.js:940 > + this._highlightedListRowElement = null; delete this._highlightedListRowElement
Committed r142999: <http://trac.webkit.org/changeset/142999>