chromium/content/test/data/accessibility/mac/attributes/ax-size-expected.txt

div.accessibilityAttributeNames.has(AXSize)='yes'
div.accessibilityAttributeValue(AXSize)={w: 784, h: 18}
clipped.accessibilityAttributeNames.has(AXSize)='yes'
clipped.accessibilityAttributeValue(AXSize)={w: 80, h: 36}