[gatekeeperd] add fast path for SW password verification

Bug: 21445004
Change-Id: I5e36ddbefaf1fa8de8623858fd785ac8fb651a4f
diff --git a/gatekeeperd/SoftGateKeeperDevice.h b/gatekeeperd/SoftGateKeeperDevice.h
index 51a8511..3463c29 100644
--- a/gatekeeperd/SoftGateKeeperDevice.h
+++ b/gatekeeperd/SoftGateKeeperDevice.h
@@ -68,7 +68,7 @@
             const uint8_t *provided_password, uint32_t provided_password_length,
             uint8_t **auth_token, uint32_t *auth_token_length, bool *request_reenroll);
 private:
-    UniquePtr<GateKeeper> impl_;
+    UniquePtr<SoftGateKeeper> impl_;
 };
 
 } // namespace gatekeeper