Adds clearcutlistener to junit running robolectric tests.

Test: CI
Bug: 371194831
Flag: TEST_ONLY
Change-Id: Ic6b6990236200496ee831aacfddff4b0e9ea6899
diff --git a/java/robolectric_test.go b/java/robolectric_test.go
index 4775bac..a2474e8 100644
--- a/java/robolectric_test.go
+++ b/java/robolectric_test.go
@@ -44,6 +44,12 @@
 	java_library {
 		name: "junitxml",
 		srcs: ["JUnitXml.java"]
+
+	}
+
+	java_library {
+		name: "ClearcutJunitListenerAar",
+		srcs: ["Runtime.java"]
 	}
 
 	java_library_host {