Revert "Revert "APK-in-APEX should set use_embedded_native_libs:..."

Revert submission 3094658-revert-3088867-QEHDREAABY

Reason for revert: not a regression
Reverted changes: /q/submissionid:3094658-revert-3088867-QEHDREAABY

Change-Id: Ie1e4a196f181643a3e64e573b132d52d7455461b
diff --git a/apex/apex_test.go b/apex/apex_test.go
index b14600e..f2c0ab6 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -5922,6 +5922,7 @@
 			srcs: ["foo/bar/MyClass.java"],
 			sdk_version: "current",
 			system_modules: "none",
+			use_embedded_native_libs: true,
 			jni_libs: ["libjni"],
 			stl: "none",
 			apex_available: [ "myapex" ],