Change depVisitor to use providers instead of type-asserting to
interfaces directly, the next step is to change it to use ModuleProxy
once IsDepInSameApex is ready.

Bug: 377723687
Test: Unit tests and compare the ninja and mk files generated.
Change-Id: I13a4e256a26dbf7f9b3b746d628ac8f68b4e598e
diff --git a/java/rro.go b/java/rro.go
index d9f4ff7..f7f85f0 100644
--- a/java/rro.go
+++ b/java/rro.go
@@ -34,6 +34,15 @@
 	ctx.RegisterModuleType("override_runtime_resource_overlay", OverrideRuntimeResourceOverlayModuleFactory)
 }
 
+type RuntimeResourceOverlayInfo struct {
+	OutputFile                    android.Path
+	Certificate                   Certificate
+	Theme                         string
+	OverriddenManifestPackageName string
+}
+
+var RuntimeResourceOverlayInfoProvider = blueprint.NewProvider[RuntimeResourceOverlayInfo]()
+
 type RuntimeResourceOverlay struct {
 	android.ModuleBase
 	android.DefaultableModuleBase
@@ -207,6 +216,12 @@
 		AconfigTextFiles: aconfigTextFilePaths,
 	})
 
+	android.SetProvider(ctx, RuntimeResourceOverlayInfoProvider, RuntimeResourceOverlayInfo{
+		OutputFile:  r.OutputFile(),
+		Certificate: r.Certificate(),
+		Theme:       r.Theme(),
+	})
+
 	buildComplianceMetadata(ctx)
 }