From 2eee7760b594ca9aa51035e2253df1860ddfcebc Mon Sep 17 00:00:00 2001
From: xshu <xshu@google.com>
Date: Thu, 1 Mar 2018 15:48:53 -0800
Subject: Deleting Visibility from WifiConfiguration

Removing @hide class that's not being used.

Bug: 74019502
Test: compile, run ./frameworks/base/wifi/tests/runtests.sh
This is CP from master fbce0f15544edc80b1ae49061f6fee365e3a2fea

Change-Id: I8b364bfa09f6fe6a585fbec01e5ff94b8b745bca
---
 wifi/java/android/net/wifi/WifiConfiguration.java | 88 -----------------------
 1 file changed, 88 deletions(-)

diff --git a/wifi/java/android/net/wifi/WifiConfiguration.java b/wifi/java/android/net/wifi/WifiConfiguration.java
index ddcf327b9dd1..b0d86670a352 100644
--- a/wifi/java/android/net/wifi/WifiConfiguration.java
+++ b/wifi/java/android/net/wifi/WifiConfiguration.java
@@ -532,91 +532,6 @@ public class WifiConfiguration implements Parcelable {
     /** @hide **/
     public static int INVALID_RSSI = -127;
 
-    /**
-     * @hide
-     * A summary of the RSSI and Band status for that configuration
-     * This is used as a temporary value by the auto-join controller
-     */
-    public static final class Visibility {
-        public int rssi5;   // strongest 5GHz RSSI
-        public int rssi24;  // strongest 2.4GHz RSSI
-        public int num5;    // number of BSSIDs on 5GHz
-        public int num24;   // number of BSSIDs on 2.4GHz
-        public long age5;   // timestamp of the strongest 5GHz BSSID (last time it was seen)
-        public long age24;  // timestamp of the strongest 2.4GHz BSSID (last time it was seen)
-        public String BSSID24;
-        public String BSSID5;
-        public int score; // Debug only, indicate last score used for autojoin/cell-handover
-        public int currentNetworkBoost; // Debug only, indicate boost applied to RSSI if current
-        public int bandPreferenceBoost; // Debug only, indicate boost applied to RSSI if current
-        public int lastChoiceBoost; // Debug only, indicate last choice applied to this configuration
-        public String lastChoiceConfig; // Debug only, indicate last choice applied to this configuration
-
-        public Visibility() {
-            rssi5 = INVALID_RSSI;
-            rssi24 = INVALID_RSSI;
-        }
-
-        public Visibility(Visibility source) {
-            rssi5 = source.rssi5;
-            rssi24 = source.rssi24;
-            age24 = source.age24;
-            age5 = source.age5;
-            num24 = source.num24;
-            num5 = source.num5;
-            BSSID5 = source.BSSID5;
-            BSSID24 = source.BSSID24;
-        }
-
-        @Override
-        public String toString() {
-            StringBuilder sbuf = new StringBuilder();
-            sbuf.append("[");
-            if (rssi24 > INVALID_RSSI) {
-                sbuf.append(Integer.toString(rssi24));
-                sbuf.append(",");
-                sbuf.append(Integer.toString(num24));
-                if (BSSID24 != null) sbuf.append(",").append(BSSID24);
-            }
-            sbuf.append("; ");
-            if (rssi5 > INVALID_RSSI) {
-                sbuf.append(Integer.toString(rssi5));
-                sbuf.append(",");
-                sbuf.append(Integer.toString(num5));
-                if (BSSID5 != null) sbuf.append(",").append(BSSID5);
-            }
-            if (score != 0) {
-                sbuf.append("; ").append(score);
-                sbuf.append(", ").append(currentNetworkBoost);
-                sbuf.append(", ").append(bandPreferenceBoost);
-                if (lastChoiceConfig != null) {
-                    sbuf.append(", ").append(lastChoiceBoost);
-                    sbuf.append(", ").append(lastChoiceConfig);
-                }
-            }
-            sbuf.append("]");
-            return sbuf.toString();
-        }
-    }
-
-    /** @hide
-     * Cache the visibility status of this configuration.
-     * Visibility can change at any time depending on scan results availability.
-     * Owner of the WifiConfiguration is responsible to set this field based on
-     * recent scan results.
-     ***/
-    public Visibility visibility;
-
-    /** @hide
-     * calculate and set Visibility for that configuration.
-     *
-     * age in milliseconds: we will consider only ScanResults that are more recent,
-     * i.e. younger.
-     ***/
-    public void setVisibility(Visibility status) {
-        visibility = status;
-    }
-
     // States for the userApproved field
     /**
      * @hide
@@ -2177,9 +2092,6 @@ public class WifiConfiguration implements Parcelable {
             meteredHint = source.meteredHint;
             meteredOverride = source.meteredOverride;
             useExternalScores = source.useExternalScores;
-            if (source.visibility != null) {
-                visibility = new Visibility(source.visibility);
-            }
 
             didSelfAdd = source.didSelfAdd;
             lastConnectUid = source.lastConnectUid;
-- 
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