fixup! Bug 40028: Implement Tor Service controller

Add access/mutator for bridge information.

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

@@ -22,6 +22,7 @@ import org.torproject.android.service.OrbotConstants
 import org.torproject.android.service.TorService
 import org.torproject.android.service.TorServiceConstants
 import org.torproject.android.service.util.TorServiceUtils
+import org.torproject.android.service.util.Prefs
 
 interface TorEvents {
     fun onTorConnecting()
@@ -86,6 +87,40 @@ class TorController(
     val isBootstrapped get() = isTorBootstrapped
     val isConnected get() = (lastKnownStatus.isStarted() && !isTorRestarting)
 
+    var bridgesEnabled: Boolean
+        get() = Prefs.bridgesEnabled()
+        set(value) { Prefs.putBridgesEnabled(value) }
+
+    var bridgeTransport: TorBridgeTransportConfig
+        get() {
+            return TorBridgeTransportConfigUtil.getStringToBridgeTransport(
+                Prefs.getBridgesList()
+            )
+        }
+        set(value) {
+            if (value == TorBridgeTransportConfig.USER_PROVIDED) {
+                // Don't set the pref when the value is USER_PROVIDED because
+                // "user_provided" is not a valid bridge or transport type.
+                // This call should be followed by setting userProvidedBridges.
+                return
+            }
+            Prefs.setBridgesList(value.transportName)
+        }
+
+    var userProvidedBridges: String?
+        get() {
+            val bridges = Prefs.getBridgesList()
+            val bridgeType =
+                TorBridgeTransportConfigUtil.getStringToBridgeTransport(bridges)
+            return when (bridgeType) {
+                TorBridgeTransportConfig.USER_PROVIDED -> bridges
+                else -> null
+            }
+        }
+        set(value) {
+            Prefs.setBridgesList(value)
+        }
+
     fun start() {
         // Register receiver
         lbm.registerReceiver(