commit b3a685fda9dc74255e5c44b46472eb89e05f7873
author Koji Ishii <kojii@chromium.org> Thu Nov 08 17:49:38 2018
committer Commit Bot <commit-bot@chromium.org> Thu Nov 08 17:49:38 2018
tree c761772bdda7ea3e8c5ec018629869ab23967032
parent c39fa832f3e306352386c6d92b4e1a59251c4a9f

Reland "Make NGOffsetMapping available for non-LayoutNG LayoutBlockFlow"

This is a reland of b43c6fca4349b7f2ff53b41926f5d7cb42ee4e0f

Cannot reproduce the failures locally, nor in CQ.

Try to reland the same CL to see if it was a flake.

Original change's description:
> Make NGOffsetMapping available for non-LayoutNG LayoutBlockFlow
>
> This patch allows computing NGOffsetMapping for legacy inline
> formatting context.
>
> For an experimental project "Invisible DOM"[1][2] to support
> the find-in-page feature, it is needed to compute the text
> content with whitespace collapsing applied, along with the
> mapping to the DOM offset. This patch adds an API to compute
> NGOffsetMapping even when the LayoutBlockFlow is not laid out
> by LayoutNG for that purpose.
>
> Note that the project is still in the early phase. We may
> revisit the design as it moves forward.
>
> [1] https://github.com/rakina/searchable-invisible-dom
> [2] https://www.chromestatus.com/feature/5105291213406208
>
> Bug: 636993, 873057
> Change-Id: I101b411960813a7b9b5c9c6e2db85d28737af882
> Reviewed-on: https://chromium-review.googlesource.com/c/1322184
> Reviewed-by: Xiaocheng Hu <xiaochengh@chromium.org>
> Reviewed-by: Emil A Eklund <eae@chromium.org>
> Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
> Reviewed-by: Rakina Zata Amni <rakina@chromium.org>
> Commit-Queue: Koji Ishii <kojii@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#606292}

TBR=yoshin@chromium.org, eae@chromium.org

Bug: 636993, 873057
Change-Id: I241c6e9163add4000fa078c5d70a62b89acea9ac
Reviewed-on: https://chromium-review.googlesource.com/c/1326343
Reviewed-by: Emil A Eklund <eae@chromium.org>
Commit-Queue: Emil A Eklund <eae@chromium.org>
Cr-Commit-Position: refs/heads/master@{#606525}