Strict-related commands porting

Test: built, flashed, booted
      system/netd/tests/runtests.sh passes

Change-Id: Ibff8b050915c65e44cd37bb835943b8582fc003a
diff --git a/server/NetdNativeService.h b/server/NetdNativeService.h
index 3023f80..630b148 100644
--- a/server/NetdNativeService.h
+++ b/server/NetdNativeService.h
@@ -200,6 +200,8 @@
                                          const std::string& classLabel) override;
     binder::Status idletimerRemoveInterface(const std::string& ifName, int32_t timeout,
                                             const std::string& classLabel) override;
+    // Strict-related commands
+    binder::Status strictUidCleartextPenalty(int32_t uid, int32_t policyPenalty) override;
 };
 
 }  // namespace net