Inherit art_defaults in some recently added native libraries.

It's useful to have a place to add flags that should cover all ART
code, so keep it that way as far as possible.

Test: m
Bug: 178236337
Bug: 177273468
Change-Id: I66796e89f054705c4af5fab867a3b8b715a83937
diff --git a/libartservice/Android.bp b/libartservice/Android.bp
index 1ccd99a..66fb146 100644
--- a/libartservice/Android.bp
+++ b/libartservice/Android.bp
@@ -26,6 +26,7 @@
     // Language library.
 
     name: "libartservice",
+    defaults: ["art_defaults"],
     host_supported: true,
     srcs: [
         "service/native/service.cc",
@@ -35,12 +36,10 @@
         "com.android.art",
         "com.android.art.debug",
     ],
-    min_sdk_version: "S",
     shared_libs: [
         "libbase",
     ],
     export_shared_lib_headers: ["libbase"],
-    cflags: ["-Werror"],
 }
 
 java_library {