Clean up APN notifications.

Add APNType info to notifications so you can tell what's happening.  Now, even if a new APN
shares a connection with an already-connected-to- apn type, the new type will get all
the connecting and connected messages on connect and disconnecting/disconnected on disconnect
even though the shared connection remains connected.

Cleaning out the hacks MobileDataStateTracker needed to deal with the old situation.
bug:2226092

Change-Id: Iddd7421d6b91cda7c8405f9c3d5404ac04ef8e42

1 files changed, 0 insertions, 20 deletions

diff --git a/wifi/java/android/net/wifi/WifiStateTracker.java b/wifi/java/android/net/wifi/WifiStateTracker.java
index 2c8be31..364cc16 100644
--- a/wifi/java/android/net/wifi/WifiStateTracker.java
+++ b/wifi/java/android/net/wifi/WifiStateTracker.java
@@ -2051,26 +2051,6 @@ public class WifiStateTracker extends NetworkStateTracker {
         return mWM.setWifiEnabled(turnOn);
     }
 
-    /**
-     * {@inheritDoc}
-     * There are currently no Wi-Fi-specific features supported.
-     * @param feature the name of the feature
-     * @return {@code -1} indicating failure, always
-     */
-    public int startUsingNetworkFeature(String feature, int callingPid, int callingUid) {
-        return -1;
-    }
-
-    /**
-     * {@inheritDoc}
-     * There are currently no Wi-Fi-specific features supported.
-     * @param feature the name of the feature
-     * @return {@code -1} indicating failure, always
-     */
-    public int stopUsingNetworkFeature(String feature, int callingPid, int callingUid) {
-        return -1;
-    }
-
     @Override
     public void interpretScanResultsAvailable() {