Add a new system service for app search project

Bug: 142567528
Test: manual
Change-Id: Iefb426383f94ec89c896065c798b22cfb2977bf3
diff --git a/Android.bp b/Android.bp
index ea14b9d..180e1d3 100644
--- a/Android.bp
+++ b/Android.bp
@@ -212,6 +212,7 @@
     name: "framework-non-updatable-sources",
     srcs: [
         // Java/AIDL sources under frameworks/base
+        ":framework-appsearch-sources",
         ":framework-blobstore-sources",
         ":framework-core-sources",
         ":framework-drm-sources",