GitLab

Adjust IDS_POWERWASH_REQUEST_MESSAGE_FOR_ARC and
IDS_POWERWASH_REQUEST_MESSAGE_FOR_CROSTINI to support FlexOrgs by
adjusting the domain placeholder names and descriptions to make it
easier for the translators to understand the usage of the texts.

Additionally replace a call to
BrowserPolicyConnectorChromeOS::GetEnterpriseDisplayDomain with a call
to BrowserPolicyConnectorChromeOS::GetEnterpriseDomainManager.

Bug: b:172685729
Test: Manual
Change-Id: I7636b1b9123fa2714cb002d1561e0665628ca8ec
Skip-Translation-Screenshots-Check: True
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2587029Reviewed-by: Brian Malcolm <bmalcolm@chromium.org>
Reviewed-by: Sergey Poromov <poromov@chromium.org>
Commit-Queue: Jana Grill <janagrill@chromium.org>
Cr-Commit-Position: refs/heads/master@{#836641}