Merge "Restrict R8 -libraryjars refs for stable targets" into main

	// - suppress ProGuard warnings of referencing symbols unknown to the lower SDK version.

	// - prevent ProGuard stripping subclass in the support library that extends class added in the higher SDK version.

	// See b/20667396

	// TODO(b/360905238): Remove SdkSystemServer exception after resolving missing class references.

	if !dexParams.sdkVersion.Stable() || dexParams.sdkVersion.Kind == android.SdkSystemServer {

		var proguardRaiseDeps classpath

		ctx.VisitDirectDepsWithTag(proguardRaiseTag, func(m android.Module) {

			if dep, ok := android.OtherModuleProvider(ctx, m, JavaInfoProvider); ok {

				proguardRaiseDeps = append(proguardRaiseDeps, dep.RepackagedHeaderJars...)

			}

		})

		r8Flags = append(r8Flags, proguardRaiseDeps.FormJavaClassPath("-libraryjars"))

		r8Deps = append(r8Deps, proguardRaiseDeps...)

	}

	r8Flags = append(r8Flags, flags.bootClasspath.FormJavaClassPath("-libraryjars"))

	r8Deps = append(r8Deps, flags.bootClasspath...)

	r8Flags = append(r8Flags, flags.dexClasspath.FormJavaClassPath("-libraryjars"))