GitLab

The modern codepaths within the sync engine have barely any special-
handling for bookmarks. The relevant bits already have unit-test
coverage, such as in ModelTypeWorkerTest, and most bookmark-related
logic lives in components/sync_bookmarks, where there is good test
coverage.

Besides that, most scenarios are also covered by sync integration
tests for bookmarks.

Change-Id: Ife306e8924fabaef518400ed0b210fcfdaaaea5a
Bug: 923287
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2259859Reviewed-by: Marc Treib <treib@chromium.org>
Commit-Queue: Mikel Astiz <mastiz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#781375}