1 This tests that we kick into high frequency painting mode properly when animating something quickly.
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
6 PASS window.internals.isPaintingFrequently(square) is false
7 PASS window.internals.isPaintingFrequently(square) is true
8 PASS successfullyParsed is true