[Ravenwood] Support context.getResources() without res APK
When a test uses framework resources without including resources of its
own, the existing implementation will crash the test. Make sure
resources are always available regardless whether the test includes its
own resources or not.
Bug: 339614874
Flag: EXEMPT host side change only
Test: $ANDROID_BUILD_TOP/frameworks/base/ravenwood/scripts/run-ravenwood-tests.sh
Test: atest RavenwoodServicesTest
Change-Id: Ic9000d892d6b899ffbbbecb7d713fee19a601b07
diff --git a/ravenwood/empty-res/Android.bp b/ravenwood/empty-res/Android.bp
new file mode 100644
index 0000000..3af7690
--- /dev/null
+++ b/ravenwood/empty-res/Android.bp
@@ -0,0 +1,4 @@
+android_app {
+ name: "ravenwood-empty-res",
+ sdk_version: "current",
+}