[webkit-reviews] review requested: [Bug 34872] Web Inspector: Editing Styles Cannot Tab Backwards from a New Style Item : [Attachment 48611] [PATCH] Fix Tab Backwards

[bugzilla-daemon at webkit.org]

Joseph Pecoraro <joepeck at webkit.org> has asked	for review:
Bug 34872: Web Inspector: Editing Styles Cannot Tab Backwards from a New Style
Item
https://bugs.webkit.org/show_bug.cgi?id=34872

Attachment 48611: [PATCH] Fix Tab Backwards
https://bugs.webkit.org/attachment.cgi?id=48611&action=review

------- Additional Comments from Joseph Pecoraro <joepeck at webkit.org>
Tabbing backwards from a new property was not triggering the afterUpdate
handler. Normal behavior is to call update, check for an existing _afterUpdate,
trigger that and remove it. In this special case, update() doesn't need to be
called, but the afterUpdate handler should be triggered.

This patch also carries some trailing whitespace cases and style updates in the
same file.