Clatd-related commands porting

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

Change-Id: Ia05bc3c9e7c9a2c5b3d59789aa829552f6961a2a
diff --git a/server/NetdNativeService.h b/server/NetdNativeService.h
index 630b148..6b93a71 100644
--- a/server/NetdNativeService.h
+++ b/server/NetdNativeService.h
@@ -200,8 +200,13 @@
                                          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;
+
+    // Clatd-related commands
+    binder::Status clatdStart(const std::string& ifName) override;
+    binder::Status clatdStop(const std::string& ifName) override;
 };
 
 }  // namespace net