Defer NetworkConfigurationHandler::CreateShillConfiguration callback

chromeos/network/prohibited_technologies_handler_unittest.cc

Index: chromeos/network/prohibited_technologies_handler_unittest.cc
diff --git a/chromeos/network/prohibited_technologies_handler_unittest.cc b/chromeos/network/prohibited_technologies_handler_unittest.cc
index d4f2e711817c4383037cd5b3d5e69c04a26193da..1c2ee2b563c3254eb29a08a296c8bba874b3800e 100644
--- a/chromeos/network/prohibited_technologies_handler_unittest.cc
+++ b/chromeos/network/prohibited_technologies_handler_unittest.cc
@@ -87,6 +87,7 @@ class ProhibitedTechnologiesHandlerTest : public testing::Test {
   }
 
   void TearDown() override {
+    network_state_handler_->Shutdown();
     prohibited_technologies_handler_.reset();
     managed_config_handler_.reset();
     network_profile_handler_.reset();