Remove utils::SetRootTempDir(). am: c2b376622d am: 7a7937424b
am: ea8061b12e

Change-Id: Ia1a12ecbea513eefd5a3967555501f74aec2f4fe
diff --git a/Android.bp b/Android.bp
index 906731f..24493b7 100644
--- a/Android.bp
+++ b/Android.bp
@@ -723,3 +723,12 @@
         },
     },
 }
+
+// AIDL interface between libupdate_engine and the Things jar.
+filegroup {
+    name: "things_update_engine_aidl",
+    srcs: [
+        "binder_bindings/android/brillo/IUpdateEngine.aidl",
+        "binder_bindings/android/brillo/IUpdateEngineStatusCallback.aidl",
+    ],
+}