bluetooth: Introduce SetLowEnergyAvailableForTesting

device/bluetooth/bluetooth_adapter_factory_wrapper.cc

Index: device/bluetooth/bluetooth_adapter_factory_wrapper.cc
diff --git a/device/bluetooth/bluetooth_adapter_factory_wrapper.cc b/device/bluetooth/bluetooth_adapter_factory_wrapper.cc
index 722fb247e4851b012ada60d855ff3a082186dc8c..45e7205d84476ec73195b701ad758de35ccb7b18 100644
--- a/device/bluetooth/bluetooth_adapter_factory_wrapper.cc
+++ b/device/bluetooth/bluetooth_adapter_factory_wrapper.cc
@@ -40,7 +40,7 @@ bool BluetoothAdapterFactoryWrapper::IsLowEnergyAvailable() {
   if (adapter_ != nullptr) {
     return true;
   }
-  return BluetoothAdapterFactory::IsLowEnergyAvailable();
+  return BluetoothAdapterFactory::Get().IsLowEnergyAvailable();
 }
 
 void BluetoothAdapterFactoryWrapper::AcquireAdapter(
@@ -56,7 +56,7 @@ void BluetoothAdapterFactoryWrapper::AcquireAdapter(
     return;
   }
 
-  DCHECK(BluetoothAdapterFactory::IsLowEnergyAvailable());
+  DCHECK(BluetoothAdapterFactory::Get().IsLowEnergyAvailable());
   BluetoothAdapterFactory::GetAdapter(
       base::Bind(&BluetoothAdapterFactoryWrapper::OnGetAdapter,
                  weak_ptr_factory_.GetWeakPtr(), callback));