[OOBE][ErrorScreen]: Extract local state error from ErrorScreen

Bug: b:239914175
Change-Id: I9e9583c260ac8521e8d97314832b6c5ec3206540
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3880063


Reviewed-by: Roman Sorokin <rsorokin@google.com>
Commit-Queue: Danila Kuzmin <dkuzmin@google.com>
Cr-Commit-Position: refs/heads/main@{#1045774}