Merge "Fix flaky ConnectivityServiceTest#testNetworkFactoryUnregister" am: cc227f1df5

Change-Id: I93da1059a21adcf14f8c036c17963a07b1db964d

tests/net/java/com/android/server/ConnectivityServiceTest.java

@@ -2465,8 +2465,8 @@ public class ConnectivityServiceTest {
             final MockNetworkFactory testFactory = new MockNetworkFactory(handlerThread.getLooper(),
                     mServiceContext, "testFactory", filter);
             // Register the factory and don't be surprised when the default request arrives.
-            testFactory.register();
             testFactory.expectAddRequestsWithScores(0);
+            testFactory.register();
             testFactory.waitForNetworkRequests(1);
 
             testFactory.setScoreFilter(42);