Title attribute should be ignored for style elements in shadow trees.
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
PASS getComputedStyle(root.querySelector('div')).color is "rgb(0, 128, 0)"
PASS getComputedStyle(alternate).color is "rgb(0, 128, 0)"
PASS host.shadowRoot.styleSheets[0].title is null
PASS successfullyParsed is true
TEST COMPLETE
Should be green