Chrome OS: Use policy value for password change URL

Also fallback to url gotten from SAML assertion.

Bug: 930109
Change-Id: I61d12e053c6e725b24861be0e65838d01c9a3916
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1613084
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: A Olsen <olsen@chromium.org>
Commit-Queue: Roman Sorokin [CET] <rsorokin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#660400}
1 file changed