Monitor interface added and update bpf interface map

Have BpfInterfaceMapUpdater to update bpf interface map: adding
the interface and index mapping to bpf interface map when interface
added.

Bug: 215095957
Test: atest FrameworkNetTests

Change-Id: I2189a50c4869cfc0c33fc6f0228f40ee9f3ac1d4
diff --git a/services/Android.bp b/services/Android.bp
index 8fb9ae8..8947393 100644
--- a/services/Android.bp
+++ b/services/Android.bp
@@ -176,6 +176,10 @@
     name: "libandroid_servers",
     defaults: ["libservices.core-libs"],
     whole_static_libs: ["libservices.core"],
+    required: [
+        // TODO: remove after NetworkStatsService is moved to the mainline module.
+        "libcom_android_net_module_util_jni",
+    ],
 }
 
 platform_compat_config {