Revert of https://codereview.chromium.org/113283007/
Reason for revert: Caused crbug.com/330141

TBR=vollick@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=258219

Review URL: https://codereview.chromium.org/123613002

git-svn-id: svn://svn.chromium.org/blink/trunk@164434 bbb929c8-8fbe-4397-9dbb-9b2b20218538