Web Inspector: [Elements] Search in the DOM tree does not scroll horizontally
https://bugs.webkit.org/show_bug.cgi?id=106648

Reviewed by Vsevolod Vlasov.

Scroll into view the first match in every tree element, if needed.

* inspector/front-end/ElementsPanel.js:
(WebInspector.ElementsPanel.prototype._highlightCurrentSearchResult):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@139427 268f45cc-cd09-0410-ab3c-d52691b4dbfc