Update CrOS to use scoped_refptr<T>::get() rather than implicit "operator T*"

chromeos/dbus/shill_manager_client_unittest.cc

Index: chromeos/dbus/shill_manager_client_unittest.cc
diff --git a/chromeos/dbus/shill_manager_client_unittest.cc b/chromeos/dbus/shill_manager_client_unittest.cc
index 20213370c6f05fa7de1bab22e18cefbef80bb1ee..ad5b6a0d631ce9ed81b0dffbae2c6e661e012f1d 100644
--- a/chromeos/dbus/shill_manager_client_unittest.cc
+++ b/chromeos/dbus/shill_manager_client_unittest.cc
@@ -139,7 +139,7 @@ class ShillManagerClientTest : public ShillClientUnittestBase {
     ShillClientUnittestBase::SetUp();
     // Create a client with the mock bus.
     client_.reset(ShillManagerClient::Create(REAL_DBUS_CLIENT_IMPLEMENTATION,
-                                                mock_bus_));
+                                             mock_bus_.get()));
     // Run the message loop to run the signal connection result callback.
     message_loop_.RunUntilIdle();
   }