Test for http://crbug.com/360679, ::content rules in nested ShadowDOM should match correctly.

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


PASS window.getComputedStyle(sandbox.querySelector('#host > .special')).backgroundColor is not "rgb(255, 0, 0)"
PASS successfullyParsed is true

TEST COMPLETE
I should not be red.