From ab9ef45971fc41bc078ad1362845309ef02f62f9 Mon Sep 17 00:00:00 2001
From: Etan Cohen <etancohen@google.com>
Date: Thu, 14 Jul 2016 13:27:58 -0700
Subject: [PATCH] [NAN] NAN System Api: RTT

Modify visibility of startRanging [NAN RTT] to SystemApi. Matches the
visibliity of the RttManager API.

Change-Id: Ia92de9885d0b38dfce74484f437bd122dd53cbf6
---
 wifi/java/android/net/wifi/nan/ConfigRequest.java  | 1 +
 wifi/java/android/net/wifi/nan/WifiNanManager.java | 1 +
 wifi/java/android/net/wifi/nan/WifiNanSession.java | 3 ++-
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/wifi/java/android/net/wifi/nan/ConfigRequest.java b/wifi/java/android/net/wifi/nan/ConfigRequest.java
index 759098e9b0c2e..cd47359d16d2d 100644
--- a/wifi/java/android/net/wifi/nan/ConfigRequest.java
+++ b/wifi/java/android/net/wifi/nan/ConfigRequest.java
@@ -16,6 +16,7 @@
 
 package android.net.wifi.nan;
 
+import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
diff --git a/wifi/java/android/net/wifi/nan/WifiNanManager.java b/wifi/java/android/net/wifi/nan/WifiNanManager.java
index dd440e2bf41aa..c1785340bd11c 100644
--- a/wifi/java/android/net/wifi/nan/WifiNanManager.java
+++ b/wifi/java/android/net/wifi/nan/WifiNanManager.java
@@ -21,6 +21,7 @@ import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
+import android.annotation.SystemApi;
 import android.net.wifi.RttManager;
 import android.os.Binder;
 import android.os.Bundle;
diff --git a/wifi/java/android/net/wifi/nan/WifiNanSession.java b/wifi/java/android/net/wifi/nan/WifiNanSession.java
index ad9e7c3cc6f19..8eb2f89ccb9f6 100644
--- a/wifi/java/android/net/wifi/nan/WifiNanSession.java
+++ b/wifi/java/android/net/wifi/nan/WifiNanSession.java
@@ -17,6 +17,7 @@
 package android.net.wifi.nan;
 
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.net.wifi.RttManager;
 import android.util.Log;
 
@@ -167,7 +168,7 @@ public class WifiNanSession {
      *                 {@link android.net.wifi.RttManager.RttParams#bssid} member must be set to
      *                 a peer ID - not to a MAC address.
      * @param listener The listener to receive the results of the ranging session.
-     * @hide (RTT API isn't public yet so can't unhide here)
+     * @hide PROPOSED_NAN_SYSTEM_API [TODO: b/28847998 - track RTT API & visilibity]
      */
     public void startRanging(RttManager.RttParams[] params, RttManager.RttListener listener) {
         if (mTerminated) {