Update Reference Screenshots #1801

Job	Run time
build-core	2m 1s
test-core-screenshot (1, 20)	1m 33s
test-core-screenshot (2, 20)	1m 21s
test-core-screenshot (3, 20)	2m 2s
test-core-screenshot (4, 20)	55s
test-core-screenshot (5, 20)	1m 5s
test-core-screenshot (6, 20)	1m 20s
test-core-screenshot (7, 20)	1m 37s
test-core-screenshot (8, 20)	1m 9s
test-core-screenshot (9, 20)	1m 37s
test-core-screenshot (10, 20)	53s
test-core-screenshot (11, 20)	55s
test-core-screenshot (12, 20)	1m 9s
test-core-screenshot (13, 20)	1m 11s
test-core-screenshot (14, 20)	1m 39s
test-core-screenshot (15, 20)	1m 27s
test-core-screenshot (16, 20)	2m 3s
test-core-screenshot (17, 20)	1m 4s
test-core-screenshot (18, 20)	1m 1s
test-core-screenshot (19, 20)	1m 35s
test-core-screenshot (20, 20)	1m 20s
update-reference-screenshots	21s
	29m 18s

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