Empty interface IQuux which is completely unrelated to IBase and IBaz.

Used to verify that it's not possible to obtain an IQuux interface from an
IBase/IBaz binder, i.e. IHwBinder.asInterface(...) properly respects the
interfaceChain.

Bug: 36749201
Test: hidl_test_java
Change-Id: I84419e78db22acdfcc7d9972d22d139641469bde
diff --git a/tests/baz/1.0/Android.bp b/tests/baz/1.0/Android.bp
index 8f327e3..1d5013b 100644
--- a/tests/baz/1.0/Android.bp
+++ b/tests/baz/1.0/Android.bp
@@ -7,6 +7,7 @@
         "IBase.hal",
         "IBaz.hal",
         "IBazCallback.hal",
+        "IQuux.hal",
     ],
 }
 
@@ -22,6 +23,7 @@
         "android/hardware/tests/baz/1.0/BaseAll.cpp",
         "android/hardware/tests/baz/1.0/BazAll.cpp",
         "android/hardware/tests/baz/1.0/BazCallbackAll.cpp",
+        "android/hardware/tests/baz/1.0/QuuxAll.cpp",
     ],
 }
 
@@ -50,6 +52,11 @@
         "android/hardware/tests/baz/1.0/BnHwBazCallback.h",
         "android/hardware/tests/baz/1.0/BpHwBazCallback.h",
         "android/hardware/tests/baz/1.0/BsBazCallback.h",
+        "android/hardware/tests/baz/1.0/IQuux.h",
+        "android/hardware/tests/baz/1.0/IHwQuux.h",
+        "android/hardware/tests/baz/1.0/BnHwQuux.h",
+        "android/hardware/tests/baz/1.0/BpHwQuux.h",
+        "android/hardware/tests/baz/1.0/BsQuux.h",
     ],
 }