Add updatable fields to Ranking

- NotificationChannel
- Badging

Test: runtest systemuinotification & cts

Change-Id: I7fd1f2dc06148927e9a4bd5b760d436e2c5e8a98
diff --git a/services/core/java/com/android/server/notification/RankingConfig.java b/services/core/java/com/android/server/notification/RankingConfig.java
index c2cef09..492d5c6 100644
--- a/services/core/java/com/android/server/notification/RankingConfig.java
+++ b/services/core/java/com/android/server/notification/RankingConfig.java
@@ -22,6 +22,8 @@
 
     void setImportance(String packageName, int uid, int importance);
     int getImportance(String packageName, int uid);
+    void setShowBadge(String packageName, int uid, boolean showBadge);
+    boolean canShowBadge(String packageName, int uid);
 
     void createNotificationChannel(String pkg, int uid, NotificationChannel channel,
             boolean fromTargetApp);