bluetooth: Android adapter can be created with and without Bluetooth permission.

device/bluetooth/bluetooth_adapter_android.h

Index: device/bluetooth/bluetooth_adapter_android.h
diff --git a/device/bluetooth/bluetooth_adapter_android.h b/device/bluetooth/bluetooth_adapter_android.h
index cfb9d31733b719f3815ae49a561df2dbbbfb9f41..d458bb5659cc2a42c1de519da1bc02db69dc1531 100644
--- a/device/bluetooth/bluetooth_adapter_android.h
+++ b/device/bluetooth/bluetooth_adapter_android.h
@@ -23,6 +23,10 @@ class DEVICE_BLUETOOTH_EXPORT BluetoothAdapterAndroid final
   // Create a BluetoothAdapterAndroid instance.
   static base::WeakPtr<BluetoothAdapterAndroid> CreateAdapter();
 
+  // Create a BluetoothAdapterAndroid instance without Bluetooth permission.
+  static base::WeakPtr<BluetoothAdapterAndroid>
+  CreateAdapterWithoutPermissionForTesting();
+
   // Register C++ methods exposed to Java using JNI.
   static bool RegisterJNI(JNIEnv* env);