Merge "Flush DNS cache when routes change." into lmp-dev
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 9ca7955..f8d8db5 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -55,7 +55,6 @@
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.database.ContentObserver;
-import android.net.CaptivePortalTracker;
 import android.net.ConnectivityManager;
 import android.net.IConnectivityManager;
 import android.net.INetworkManagementEventObserver;
@@ -248,12 +247,6 @@
      */
     private NetworkStateTracker mNetTrackers[];
 
-    /*
-     * Handles captive portal check on a network.
-     * Only set if device has {@link PackageManager#FEATURE_WIFI}.
-     */
-    private CaptivePortalTracker mCaptivePortalTracker;
-
     private Context mContext;
     private int mNetworkPreference;
     private int mActiveDefaultNetwork = -1;
@@ -1444,9 +1437,6 @@
                 SAMPLE_INTERVAL_ELAPSED_REQUEST_CODE, intent, 0);
         setAlarm(DEFAULT_START_SAMPLING_INTERVAL_IN_SECONDS * 1000, mSampleIntervalElapsedIntent);
 
-        if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI)) {
-            mCaptivePortalTracker = CaptivePortalTracker.makeCaptivePortalTracker(mContext, this);
-        }
         loadGlobalProxy();
 
         synchronized(this) {