GitLab

"tree id=67228E93CA923929527DFFCB9DE1AB88
node id=2 role=rootWebArea state={"focusable":true} parentID=369 childIds=[5]
  node id=5 role=textField state={"editable":true,"focusable":true,"multiline":true,"richlyEditable":true,"focused":true} parentID=2 childIds=[7] name=Document content
    node id=7 role=paragraph state={"editable":true,"richlyEditable":true} parentID=5 childIds=[9,14,19]
      node id=9 role=staticText state={"editable":true,"richlyEditable":true} parentID=7 childIds=[278] name=One two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen
        node id=278 role=inlineTextBox state={} parentID=9 childIds=[] name=One two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen
      node id=14 role=staticText state={"editable":true,"richlyEditable":true} parentID=7 childIds=[280] name=seventeen eighteen nineteen twenty One two three four five six seven eight nine ten eleven
        node id=280 role=inlineTextBox state={} parentID=14 childIds=[] name=seventeen eighteen nineteen twenty One two three four five six seven eight nine ten eleven
      node id=19 role=staticText state={"editable":true,"richlyEditable":true} parentID=7 childIds=[282] name=twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty
        node id=282 role=inlineTextBox state={} parentID=19 childIds=[] name=twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty
"
js> id9.toString()
"node id=9 role=staticText state={"editable":true,"richlyEditable":true} parentID=7 childIds=[278] name=One two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen"
js> id9.firstChild.toString()
"node id=278 role=inlineTextBox state={} parentID=9 childIds=[] name=One two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen"
js> id9.nextOnLine.toString()
"node id=279 role=inlineTextBox state={"ignored":true,"offscreen":true} parentID=7 childIds=[] name=
"

Node 279 isn't actually in the tree and triggers bad editable line output.

Bug: b:140615809,1001562
Change-Id: I4eeaeb1019f77d6fcba688f65230843c7ff4ff48
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1790042
Commit-Queue: David Tseng <dtseng@chromium.org>
Reviewed-by: Aaron Leventhal <aleventhal@chromium.org>
Cr-Commit-Position: refs/heads/master@{#694328}