GitLab

WebDocumentLoader::ExtraData was passed via raw pointers. Converting it
to explicitly state ownership through std::unique_ptr.

A comment stated in the code that this is not OK, but I think the
comment is outdated since we don't support direct WebKit embedding
anymore.

Bug: 789577
Change-Id: Id5777b38e7d01ff7086eb6e725710903a691409d
Reviewed-on: https://chromium-review.googlesource.com/1118379
Commit-Queue: Arthur Hemery <ahemery@chromium.org>
Reviewed-by: Camille Lamy <clamy@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#571877}