chromium/content/test/data/accessibility/html/picture-expected-mac.txt

AXWebArea
++AXGroup
++++AXImage AXRoleDescription='image' AXDescription='x'
++++AXImage AXRoleDescription='image' AXDescription=' '
++++AXImage AXRoleDescription='image'
++++AXImage AXRoleDescription='image'
++++AXImage AXRoleDescription='image'