chromium/content/test/data/accessibility/html/bdo-expected-blink.txt

rootWebArea
++genericContainer ignored
++++genericContainer
++++++staticText name='Some LTR text'
++++++++inlineTextBox name='Some LTR text'
++++++staticText name=' '
++++++++inlineTextBox name=' '
++++++staticText name='Some RTL text '
++++++++inlineTextBox name='Some RTL text '
++++++staticText name='with some LTR text embedded'
++++++++inlineTextBox name='with some LTR text embedded'