[NS A08] Tiny refactoring

Test: ConnectivityServiceTest
Change-Id: I52f70756003cef61b450e9c1e9e57dc70f3091d5
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 0a733ce..a75d5d69 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -6336,10 +6336,6 @@
 
         final ArrayMap<NetworkRequestInfo, NetworkAgentInfo> reassignedRequests = new ArrayMap<>();
 
-        // Find and migrate to this Network any NetworkRequests for
-        // which this network is now the best.
-        final ArrayList<NetworkAgentInfo> removedRequests = new ArrayList<>();
-        final ArrayList<NetworkRequestInfo> addedRequests = new ArrayList<>();
         NetworkCapabilities nc = newNetwork.networkCapabilities;
         if (VDBG) log(" network has: " + nc);
         for (NetworkRequestInfo nri : mNetworkRequests.values()) {
@@ -6372,6 +6368,10 @@
             }
         }
 
+        // Find and migrate to this Network any NetworkRequests for
+        // which this network is now the best.
+        final ArrayList<NetworkAgentInfo> removedRequests = new ArrayList<>();
+        final ArrayList<NetworkRequestInfo> addedRequests = new ArrayList<>();
         for (final Map.Entry<NetworkRequestInfo, NetworkAgentInfo> entry :
                 reassignedRequests.entrySet()) {
             final NetworkRequestInfo nri = entry.getKey();