commit 19d5f8b3d7cd8ba33ba3f2dd331c339384b299dd
author wanchang.ryu <wanchang.ryu@lge.com> Wed Mar 29 07:10:23 2017
committer Commit bot <commit-bot@chromium.org> Wed Mar 29 07:10:23 2017
tree da81518b90ab6f99446cabcabff432997f9f211d
parent 068669c24287ba5fbd0b541649ecc65fa08019ee

Fix incorrect bounding box position for '\n'

absoluteQuadsForRange function generates unrealted empty quads
with even not overlapping InlineTextBox.
This fix considers inclusive InlineTextbox, overlapping InlineTextbox,
and exclusive InlineTextbox cases separately.
Considering exclusive InlineTextbox is still required because non
rendering characters(e.g. whitespace) are missing and to cover if range
offset is only in this area.

BUG=698038

Review-Url: https://codereview.chromium.org/2763013002
Cr-Commit-Position: refs/heads/master@{#460310}