Settings: Close PASSWORD_VIEW page after onPasswordManagerAuthTimeout

Mocks:
https://docs.google.com/presentation/d/1Zw9PyKBl_neVgFiwfC7wfvrSYRN-gpWQO98Yykmz5hg/edit#slide=id.g13d6e04eca0_0_396
Implementation: http://screen/6GhDxABMfUDRymY

Bug: 1345899
Change-Id: Ifa073079e3bdc9d0bc6a2a688603a85a5ad91809
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3838678


Commit-Queue: Adem Derinel <derinel@google.com>
Reviewed-by: Mohamed Amir Yosef <mamir@chromium.org>
Reviewed-by: David Roger <droger@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1039143}