GitLab

- Original CL: https://chromium-review.googlesource.com/c/chromium/src/+/1905946
- Was reverted due to a flaky test, test is now disabled: https://crbug.com/1023950
- Disabled ClickToCall/SharedClipboard SyncTurnedOff browser test when
  UnidoOnSignIn is on as it no longer applies
- Disabled Sharing registration when device is in local sync mode if
  deriving VAPID key as derived key is not available in local sync mode
- Add DeviceInfo to allowed type in transport mode in
  sync_integration_tests when UnidoOnSignIn is on

TBR=holte@chromium.org

Bug: 1009516
Change-Id: Ia9be25489dd2e874754f3eb4527321f757468e89
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1913403
Commit-Queue: Alex Chau <alexchau@chromium.org>
Reviewed-by: Mikel Astiz <mastiz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#715253}