Add killed delay param to startOneTimePermissionSession

This param controls how long to wait before revoking permission after
every process has been killed.
Deprecate previous API and update all known uses of the deprecated API.
Use updated API for self-revocation feature.
If multiple one-time permission sessions are started for the same
package with different parameters, always use the shortest parameters.

Test: atest android.permission.cts.RevokeOwnPermissionTest,
atest android.permission.cts.OneTimePermissionTest
Bug: 210387494

Change-Id: I0c0e21b3b48dd31f0c267d5c8b89336714835289