Injecting data stall event to statsd

Bug: 121185319
Bug: 120452078
Test: - Build and test against data stall code
      - atest NetworkStackTests
Change-Id: I2ee16085e7861d38bcd203c98ffd682f86fdc867
diff --git a/packages/NetworkStack/Android.bp b/packages/NetworkStack/Android.bp
index b700bf3..5f1f26d 100644
--- a/packages/NetworkStack/Android.bp
+++ b/packages/NetworkStack/Android.bp
@@ -28,6 +28,7 @@
     static_libs: [
         "netd_aidl_interface-java",
         "networkstack-aidl-interfaces-java",
+        "datastallprotosnano",
     ]
 }
 
@@ -43,4 +44,4 @@
     jarjar_rules: "jarjar-rules-shared.txt",
     manifest: "AndroidManifest.xml",
     required: ["NetworkStackPermissionStub"],
-}
\ No newline at end of file
+}