CONSOLE ERROR: Blocked pointer lock on an element because the element's frame is sandboxed and the 'allow-pointer-lock' permission is not set.
Test nested sandboxed iframes without and then with allow-pointer-lock disallow pointer lock.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS message is "inner-iframe-prefixed.html onwebkitpointerlockerror"
PASS successfullyParsed is true

TEST COMPLETE