fixup! Bug 40028: Implement Tor Service controller

Correct indentation and add restartTor() function

app/src/main/java/org/mozilla/fenix/tor/TorController.kt

@@ -256,6 +256,25 @@ class TorController(
         onTorStopped()
     }
 
+    fun restartTor() {
+        // tor-android-service doesn't dynamically update the torrc file,
+        // and it doesn't use SETCONF, so we completely restart the service.
+        // However, don't restart if we aren't started and we weren't
+        // previously started.
+        if (!lastKnownStatus.isStarted() && !wasTorBootstrapped) {
+            return
+        }
+
+        isTorRestarting = true
+        if (!lastKnownStatus.isStarted() && wasTorBootstrapped) {
+            // If we aren't started, but we were previously bootstrapped,
+            // then we handle a "restart" request as a "start" restart
+            initiateTorBootstrap()
+        } else {
+            stopTor()
+        }
+    }
+
     private fun sendServiceAction(action: String) {
         val torServiceStatus = Intent(context, TorService::class.java)
         torServiceStatus.action = action