GitLab

Update LayoutBlockFlow::DetermineLogicalLeftPositionForChild to
correctly take into account all the cases where the width of the
logical left scrollbar may be different from 0.

This fixes a problem where the "both" value of scrollbar-gutter
was producing the wrong layout when LayoutNG was disabled.

Bug: 710214
Change-Id: If3481ff2486fc3a7a447b892edc8ef98fa658f1c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2459793Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
Reviewed-by: Rune Lillesveen <futhark@chromium.org>
Commit-Queue: Felipe Erias Morandeira <felipeerias@gmail.com>
Cr-Commit-Position: refs/heads/master@{#815060}