Add a test method to test interface in struct

Add a test method to IBaz to test struct with a composed interface

Test: hidl_test_java/ internal master
Bug: 70529597
Change-Id: I73eaaf3dda6a24b88207729f31c75454c005c8cf
diff --git a/tests/baz/1.0/default/Baz.h b/tests/baz/1.0/default/Baz.h
index 4443587..c264f47 100644
--- a/tests/baz/1.0/default/Baz.h
+++ b/tests/baz/1.0/default/Baz.h
@@ -91,6 +91,8 @@
     Return<uint32_t> size(uint32_t size) override;
     Return<void> getNestedStructs(getNestedStructs_cb _hidl_cb) override;
 
+    Return<void> haveSomeStructWithInterface(const StructWithInterface& swi,
+                                             haveSomeStructWithInterface_cb _hidl_cb) override;
     // Methods from ::android::hidl::base::V1_0::IBase follow.
  private:
     sp<IBazCallback> mStoredCallback;