Unreviewed, rolling out r144443.

Unreviewed, rolling out r144443.
http://trac.webkit.org/changeset/144443
https://bugs.webkit.org/show_bug.cgi?id=111169

Caused 2 tests to crash by segv on Chromium Mac10.6 (Requested
by toyoshim on #webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2013-03-01

Source/WebCore:

* css/mediaControls.css:
(video::-webkit-media-text-track-display):
* rendering/RenderTextTrackCue.cpp:
(WebCore::RenderTextTrackCue::isOutside):
(WebCore::RenderTextTrackCue::repositionCueSnapToLinesSet):

LayoutTests:

* media/track/track-cue-rendering-with-padding-expected.txt: Removed.
* media/track/track-cue-rendering-with-padding.html: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@144447 268f45cc-cd09-0410-ab3c-d52691b4dbfc