Add clean up to SysuiBaseFragmentTest

Also, set up AAA++ test for inheritance.

Test: atest SystemUITests
Fixes: 2133482724
Change-Id: If2484040f613b3112c224e8001d6e617dc5005b8
diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp
index efd9eb9..ea83b83 100644
--- a/packages/SystemUI/Android.bp
+++ b/packages/SystemUI/Android.bp
@@ -129,8 +129,15 @@
 }
 
 filegroup {
+    name: "AAA-src",
+    srcs: ["tests/src/com/android/AAAPlusPlusVerifySysuiRequiredTestPropertiesTest.java"],
+    path: "tests/src",
+}
+
+filegroup {
     name: "SystemUI-tests-utils",
     srcs: [
+        "tests/src/com/android/systemui/SysuiBaseFragmentTest.java",
         "tests/src/com/android/systemui/SysuiTestCase.java",
         "tests/src/com/android/systemui/TestableDependency.java",
         "tests/src/com/android/systemui/classifier/FalsingManagerFake.java",