GitLab

This reverts commit b9c8d354.

Reason for revert: SingleClientNigoriSyncTestWithUssTests.ShouldRotateKeystoreKey fails consistently on various builders

First builds
* linux-chromeos-google-rel:
https://ci.chromium.org/p/chrome/builders/ci/linux-chromeos-google-rel/8654
* Win 7 Tests x64 (1):
https://ci.chromium.org/p/chromium/builders/ci/Win%207%20Tests%20x64%20%281%29/60958
* linux-chromeos-rel:
https://ci.chromium.org/p/chromium/builders/ci/linux-chromeos-rel/30949
* Linux TSan Tests:
https://ci.chromium.org/p/chromium/builders/ci/Linux%20TSan%20Tests/46542


Original change's description:
> Add test for keystore key rotation
> 
> New test mimics server-side behavior for triggering keystore key
> rotation: generation of new keystore key with touching the Nigori
> node. After that client should receive updated keystore keys and the
> same Nigori node as it already has (modulo metadata update). The client
> should commit the new Nigori node with rotated keystore key and this
> verified by checking |encryption_keybag| encryption key name.
> 
> Bug: 922900
> Change-Id: I91b86bbb0f68a55fdcc10049fa90afa70dc32155
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1887611
> Reviewed-by: Mikel Astiz <mastiz@chromium.org>
> Commit-Queue: Maksim Moskvitin <mmoskvitin@google.com>
> Auto-Submit: Maksim Moskvitin <mmoskvitin@google.com>
> Cr-Commit-Position: refs/heads/master@{#712502}

TBR=mastiz@chromium.org,mmoskvitin@google.com

Change-Id: Iad001f70868944270cfbc54f77a5e68f852dc019
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 922900
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1899495Reviewed-by: Andy Paicu <andypaicu@chromium.org>
Commit-Queue: Andy Paicu <andypaicu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#712521}