DO NOT SUBMIT. Stub implementation of FakeBluetooth mojo interface

device/bluetooth/bluetooth_adapter_factory.h

Index: device/bluetooth/bluetooth_adapter_factory.h
diff --git a/device/bluetooth/bluetooth_adapter_factory.h b/device/bluetooth/bluetooth_adapter_factory.h
index ab800db0b63e3366f7c99b0a00a25d2bec2c5072..4184e3d4bdfae511d16226096826983762ece5b9 100644
--- a/device/bluetooth/bluetooth_adapter_factory.h
+++ b/device/bluetooth/bluetooth_adapter_factory.h
@@ -40,6 +40,11 @@ class DEVICE_BLUETOOTH_EXPORT BluetoothAdapterFactory {
   static void Shutdown();
 #endif
 
+  static bool availability_set_;
+  static bool low_energy_available_;
+
+  static void SetAvailability(bool available);
+
   // Sets the shared instance of the default adapter for testing purposes only,
   // no reference is retained after completion of the call, removing the last
   // reference will reset the factory.