The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/51e211250511fe271acddb55983d50f48bca0386

commit 51e211250511fe271acddb55983d50f48bca0386
Author: jialiul <jialiul@chromium.org>
Date: Thu May 11 17:37:19 2017

Clean up expired verdicts when PasswordProtectionService is being destructed (typically, that's during browser shutdown).

BUG= 719002 

Review-Url: https://codereview.chromium.org/2870193002
Cr-Commit-Position: refs/heads/master@{#471000}

[modify] https://crrev.com/51e211250511fe271acddb55983d50f48bca0386/chrome/browser/safe_browsing/chrome_password_protection_service.cc
[modify] https://crrev.com/51e211250511fe271acddb55983d50f48bca0386/components/safe_browsing/password_protection/password_protection_service.cc
[modify] https://crrev.com/51e211250511fe271acddb55983d50f48bca0386/components/safe_browsing/password_protection/password_protection_service.h
[modify] https://crrev.com/51e211250511fe271acddb55983d50f48bca0386/components/safe_browsing/password_protection/password_protection_service_unittest.cc

 Issue 709072  has been merged into this issue.