Deal with null characters in string options.

This currently truncates all strings at the first NULL character,
except for vendorInfo, which is an opaque string.

Bug: 19985674
Change-Id: Ie53b2c55eb8a5204d7b2c7e2d8587743d923647a
diff --git a/services/tests/servicestests/Android.mk b/services/tests/servicestests/Android.mk
index f25fc62..33979b1 100644
--- a/services/tests/servicestests/Android.mk
+++ b/services/tests/servicestests/Android.mk
@@ -10,6 +10,7 @@
 LOCAL_STATIC_JAVA_LIBRARIES := \
     services.core \
     services.devicepolicy \
+    services.net \
     easymocklib \
     guava \
     mockito-target