[animate.html] [animate() with pseudoElement parameter creates an Animation object for ::first-line] bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1615469 expected: FAIL [animate() with pseudoElement an Animation object targeting the correct pseudo-element for ::first-line] bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1615469 expected: FAIL [Element.animate() correctly sets the Animation's timeline with null timeline in KeyframeAnimationOptions.] expected: FAIL [animate() with pseudoElement ::placeholder does not throw] expected: FAIL [Element.animate() accepts a single keyframe sequence with a single calc() offset] expected: FAIL [Element.animate() accepts a single keyframe sequence with a complex calc() offset] expected: FAIL