Use timeout consts in all ConnService tests

Fix some timeouts that were forgotten in parent CL.

Bug: b/111778226
Test: runtest --no-hidden-api-checks -x ConnectivityServiceTest.java
Change-Id: Ib848eaba8c69c07ac596aa4386a741c9a2a87fc9
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 946fe96..0029097 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -3215,7 +3215,8 @@
 
         mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
         mWiFiNetworkAgent.connect(false);
-        networkCallback.expectAvailableCallbacks(mWiFiNetworkAgent, false, false, timeoutMs);
+        networkCallback.expectAvailableCallbacks(mWiFiNetworkAgent, false, false,
+                TEST_CALLBACK_TIMEOUT_MS);
 
         // pass timeout and validate that UNAVAILABLE is not called
         networkCallback.assertNoCallback();
@@ -3235,8 +3236,8 @@
 
         mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
         mWiFiNetworkAgent.connect(false);
-        final int assertTimeoutMs = 100;
-        networkCallback.expectAvailableCallbacks(mWiFiNetworkAgent, false, false, assertTimeoutMs);
+        networkCallback.expectAvailableCallbacks(mWiFiNetworkAgent, false, false,
+                TEST_CALLBACK_TIMEOUT_MS);
         mWiFiNetworkAgent.disconnect();
         networkCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);