Add libcom_android_connectivity_com_android_net_module_util_jni to the JNI libraries for FrameworksNetIntegrationTests. This is needed for service code (e.g., ConnectivityService, DscpPolicyTracker) to use JNI. Test: atest FrameworksNetIntegrationTests Change-Id: Iebe7ef31057c7a3b10bd7bad42ca74a25fe24473