Switch SchemeIsSecure to SchemeIsCryptographic for password-manager-related code.

SchemeIsSecure was changed to SchemeIsCryptographic in https://codereview.chromium.org/1049953003 .

BUG=362214

Review URL: https://codereview.chromium.org/1108673002

Cr-Commit-Position: refs/heads/master@{#327410}
4 files changed