The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/56c49db6fa925b9190d362d2a3d1207f7194242d

commit 56c49db6fa925b9190d362d2a3d1207f7194242d
Author: hunyadym <hunyadym@chromium.org>
Date: Tue Feb 07 18:57:42 2017

Get enrollment token from DMServer when an Active Directory user uses ARC

When ARC asks Chrome for authentication info, if the current user is an
Active Directory user, Chrome gets an enrollment token from DMServer
instead of the auth codes which are used for regular GAIA accounts.

This CL also enables the Play Store icon for Active Directory users.

BUG= 680954 ,  680955 ,  680956 

Review-Url: https://codereview.chromium.org/2655873002
Cr-Commit-Position: refs/heads/master@{#448682}

[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/BUILD.gn
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/arc_auth_service.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/arc_auth_service.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/arc_session_manager.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/arc_util.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/arc_util_unittest.cc
[add] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/auth/arc_active_directory_enrollment_token_fetcher.cc
[add] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/auth/arc_active_directory_enrollment_token_fetcher.h
[add] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/auth/arc_active_directory_enrollment_token_fetcher_browsertest.cc
[delete] https://crrev.com/61bfd27852074dac34ab7b3225fcbf92d9b0689f/chrome/browser/chromeos/arc/auth/arc_auth_code_fetcher.h
[add] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/auth/arc_auth_info_fetcher.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/auth/arc_background_auth_code_fetcher.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/auth/arc_manual_auth_code_fetcher.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/arc/auth/arc_robot_auth_code_fetcher.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/browser/chromeos/login/enrollment/enterprise_enrollment_helper_impl.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chrome/test/BUILD.gn
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/chromeos/chromeos_switches.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/arc/arc_util.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/arc/arc_util.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/arc/arc_util_unittest.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/arc/common/auth.mojom
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/policy/core/browser/cloud/message_util.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/policy/core/common/cloud/cloud_policy_constants.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/policy/core/common/cloud/cloud_policy_constants.h
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/policy/core/common/cloud/cloud_policy_refresh_scheduler.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/policy/core/common/cloud/device_management_service.cc
[modify] https://crrev.com/56c49db6fa925b9190d362d2a3d1207f7194242d/components/policy/core/common/cloud/device_management_service.h

bulk Verify of older or not-user-facing Chromad bugs