Enable non final ids for non BusyBox builds

Non final ids is a prerequisite for using optimized shrinking and
it will soon be a hard R8 error if you pass final ids in R classes
with optimized shrinking enabled.

Bug: 325905703
Test: SystemUIGo with optimized shrinking
Change-Id: I364edc5a0b22be7b4d737c2aa470a84704d05283

java/aar.go

@@ -417,6 +417,9 @@ func (a *aapt) buildActions(ctx android.ModuleContext, opts aaptBuildActionOptio
 	if a.isLibrary {
 		linkFlags = append(linkFlags, "--static-lib")
 	}
+	if opts.forceNonFinalResourceIDs {
+		linkFlags = append(linkFlags, "--non-final-ids")
+	}
 
 	linkFlags = append(linkFlags, "--no-static-lib-packages")
 	if a.isLibrary && a.useResourceProcessorBusyBox(ctx) {