Let toParentMediaElement return null for the media element itself
An element isn't its own parent, and actual usage doesn't require it.
TEST=LayoutTests/media/video-webkit-appearance.html
Without the fix, this test hits the ASSERT_WITH_SECURITY_IMPLICATION
in mediaControlElementType(), via paintMediaPlayButton().
BUG=414100
R=fs@opera.com
Review URL: https://codereview.chromium.org/598013002
git-svn-id: svn://svn.chromium.org/blink/trunk@182664 bbb929c8-8fbe-4397-9dbb-9b2b20218538
3 files changed
