Check package restrictions for Java libs.

Test: m checkbuild; inspect verbose log.
Test: Manual - compile with unmet restrictions.
Bug: 122937705

(cherry picked from commit 0975ee0de3d2befefa613754b4dd684a1a9b8c0e)

Change-Id: Ibecfb53072f060e046d3c8fdca0911d66cc6922d
Merged-In: I9360ae8b6d9ce016b7827be5e8ffc6eb521809b7
diff --git a/java/androidmk.go b/java/androidmk.go
index 908286a..6ec72e0 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -79,6 +79,10 @@
 					fmt.Fprintln(w, "LOCAL_EXPORT_SDK_LIBRARIES :=", strings.Join(library.exportedSdkLibs, " "))
 				}
 
+				if len(library.additionalCheckedModules) != 0 {
+					fmt.Fprintln(w, "LOCAL_ADDITIONAL_CHECKED_MODULE +=", strings.Join(library.additionalCheckedModules.Strings(), " "))
+				}
+
 				// Temporary hack: export sources used to compile framework.jar to Make
 				// to be used for droiddoc
 				// TODO(ccross): remove this once droiddoc is in soong