GitLab

PersonalDataManagerTest cleanups

- Properly distinguish "does an account DB exist" (= is the feature flag
  enabled) vs "should we use the account DB" (= is the active account a
  non-primary one).
- Use a primary account by default.
- Write to the correct (profile vs account) table depending on the
  current PDM state.

Bug: 864519
Change-Id: Ie6a097254d99c82d48c8f2eb98ec46191ca1d3e5
Reviewed-on: https://chromium-review.googlesource.com/c/1329168Reviewed-by: Sebastien Seguin-Gagnon <sebsg@chromium.org>
Commit-Queue: Marc Treib <treib@chromium.org>
Cr-Commit-Position: refs/heads/master@{#607540}