GitLab

Set |PolicyData.obfuscated_customer_id| to a constant when
policy_testserver is answering device policy fetch requests.
The field is necessary when performing attestation using the Enterprise
Machine Key (EMK) - i.e. when answering non-user-specific Verified
Access challenges. This is performed by some tast tests that use
policy_testserver, notably those that test built-in client certificate
provisioning.

Bug: 1073974
Change-Id: I0f6f358fafabb82d4d99683f5be54e836f9e8d96
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2310358Reviewed-by: Igor <igorcov@chromium.org>
Commit-Queue: Pavol Marko <pmarko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#793196}