Reland "[ProfileID] Add profile id to chrome://policy"

This is a reland of commit cdf178dfec7ad8b9ac4793ccb441bd83e33e7652

Fix for the revert reason is on the second patchset.

Original change's description:
> [ProfileID] Add profile id to chrome://policy
>
> This change makes the enterprise profile identifier visible on
> the chrome://policy page. This identifier is specific to the each
> profile and its creation is documented in this design document:
> go/chrome-profile-identifier-dd
>
> Screenshot: https://screenshot.googleplex.com/C6hFMRyTWoBy3CP
>
> Bug: 1384158
> Change-Id: I41c8de60df40de886f06d583ee4b6386a55bb561
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3973637
> Reviewed-by: Demetrios Papadopoulos <[email protected]>
> Reviewed-by: Mike Dougherty <[email protected]>
> Commit-Queue: Hamda Mare <[email protected]>
> Reviewed-by: Yann Dago <[email protected]>
> Cr-Commit-Position: refs/heads/main@{#1071283}

Bug: 1384158
Change-Id: I0380924e85f230491c0df40e32244c0026a488f0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4030967
Commit-Queue: Hamda Mare <[email protected]>
Reviewed-by: Demetrios Papadopoulos <[email protected]>
Reviewed-by: Mike Dougherty <[email protected]>
Reviewed-by: Yann Dago <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1072979}
diff --git a/chrome/browser/ui/webui/policy/policy_ui.cc b/chrome/browser/ui/webui/policy/policy_ui.cc
index 4ed5d14..f694726 100644
--- a/chrome/browser/ui/webui/policy/policy_ui.cc
+++ b/chrome/browser/ui/webui/policy/policy_ui.cc
@@ -52,6 +52,7 @@
     {"labelIsOffHoursActive", IDS_POLICY_LABEL_IS_OFFHOURS_ACTIVE},
     {"labelPoliciesPush", IDS_POLICY_LABEL_PUSH_POLICIES},
     {"labelPrecedence", IDS_POLICY_LABEL_PRECEDENCE},
+    {"labelProfileId", IDS_POLICY_LABEL_PROFILE_ID},
     {"labelRefreshInterval", IDS_POLICY_LABEL_REFRESH_INTERVAL},
     {"labelStatus", IDS_POLICY_LABEL_STATUS},
     {"labelTimeSinceLastFetchAttempt",