third_party/WebKit/LayoutTests/traversal/tree-walker-001-expected.txt

   1
   2 Tree Walker:
   3 A
   4   A.1
   5   A.2
   6   A.3
   7 B
   8   B.1
   9     B.1.1
  10 C
  11   C.1
  12     C.1.1
  13       C.1.1.1
  14       C.1.1.2
  15       C.1.1.3
  16     C.1.2
  17       C.2.1
  18 D
  19
  20