Revert of Bluetooth: Disabling test due to leak.

components/arc/bluetooth/bluetooth_struct_traits_unittest.cc

Index: components/arc/bluetooth/bluetooth_struct_traits_unittest.cc
diff --git a/components/arc/bluetooth/bluetooth_struct_traits_unittest.cc b/components/arc/bluetooth/bluetooth_struct_traits_unittest.cc
index 11a1439f1fdd326c48c719b443f51d054faf3328..94adbbb734fcec269ca99865719cf36f560cc6ce 100644
--- a/components/arc/bluetooth/bluetooth_struct_traits_unittest.cc
+++ b/components/arc/bluetooth/bluetooth_struct_traits_unittest.cc
@@ -67,8 +67,7 @@
   // array<uint8, 16>.
 }
 
-// Disabled due to memory leak, see http://crbug.com/653480.
-TEST(BluetoothStructTraitsTest, DISABLED_DeserializeBluetoothAdvertisement) {
+TEST(BluetoothStructTraitsTest, DeserializeBluetoothAdvertisement) {
   arc::mojom::BluetoothAdvertisementPtr advertisement_mojo =
       arc::mojom::BluetoothAdvertisement::New();
   mojo::Array<arc::mojom::BluetoothAdvertisingDataPtr> adv_data;