Merge "Support QoS Filter protocol"

telephony/java/android/telephony/data/QosBearerFilter.java

@@ -130,6 +130,10 @@ public final class QosBearerFilter implements Parcelable {
         return precedence;
     }
 
+    public int getProtocol() {
+        return protocol;
+    }
+
     public static class PortRange implements Parcelable {
         int start;
         int end;