| CONSOLE WARNING: line 13: Element.createShadowRoot is deprecated and will be removed in M73, around March 2019. Please use Element.attachShadow instead. See https://www.chromestatus.com/features/4507242028072960 for more details. |
| Tests adding a shadow root to a display none host doesn't leave dirty bits. |
| |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| |
| PASS getComputedStyle(inside).borderWidth is "0px" |
| PASS getComputedStyle(inside).borderWidth is "10px" |
| PASS successfullyParsed is true |
| |
| TEST COMPLETE |
| |
