Sign out profile when local_state file has been changed.

components/signin/core/browser/signin_metrics.h

Index: components/signin/core/browser/signin_metrics.h
diff --git a/components/signin/core/browser/signin_metrics.h b/components/signin/core/browser/signin_metrics.h
index 0ba0eb04b0d03bd2e2fe8c6c1c72a5ea891f912d..061a4145ba4043b04cdfdc0ae1e870151d086136 100644
--- a/components/signin/core/browser/signin_metrics.h
+++ b/components/signin/core/browser/signin_metrics.h
@@ -46,7 +46,8 @@ enum ProfileSignout {
   // The credentials are being transfered to a new profile, so the old one is
   // signed out.
   TRANSFER_CREDENTIALS,
-
+  // Signed out because credentials are invalid and force-sign-in is enabled.
+  AUTHENTICATION_FAILED_WITH_FORCE_SIGNIN,
   // Keep this as the last enum.
   NUM_PROFILE_SIGNOUT_METRICS,
 };