[webkit-reviews] review requested: [Bug 21844] Remove setFocusRingColorChangeFunction() : [Attachment 24630] patch v1

[bugzilla-daemon at webkit.org]

Peter Kasting <pkasting at google.com> has asked  for review:
Bug 21844: Remove setFocusRingColorChangeFunction()
https://bugs.webkit.org/show_bug.cgi?id=21844

Attachment 24630: patch v1
https://bugs.webkit.org/attachment.cgi?id=24630&action=edit

------- Additional Comments from Peter Kasting <pkasting at google.com>
Removing this function causes the Mac port to no longer hook up an observer
until focusRingColor() is called.  I don't think that can have a practical
effect, since focusRingColor() is the only way callers can actually get the
color the observer sets.  If anything, this makes the code (insignificantly)
more efficient.