Remove some unused code.

Change-Id: Id29bf7d2118065e2e772b22d910bda1c6de2a475

3 files changed, 0 insertions, 123 deletions

diff --git a/core/java/android/net/DummyDataStateTracker.java b/core/java/android/net/DummyDataStateTracker.java
index daa1c09..d0c77cf 100644
--- a/core/java/android/net/DummyDataStateTracker.java
+++ b/core/java/android/net/DummyDataStateTracker.java
@@ -70,15 +70,6 @@ public class DummyDataStateTracker implements NetworkStateTracker {
         mContext = context;
     }
 
-    /**
-     * Return the IP addresses of the DNS servers available for the mobile data
-     * network interface.
-     * @return a list of DNS addresses, with no holes.
-     */
-    public String[] getDnsPropNames() {
-        return new String[0];
-    }
-
     public boolean isPrivateDnsRouteSet() {
         return mPrivateDnsRouteSet;
     }
@@ -91,10 +82,6 @@ public class DummyDataStateTracker implements NetworkStateTracker {
         return mNetworkInfo;
     }
 
-    public int getDefaultGatewayAddr() {
-        return 0;
-    }
-
     public boolean isDefaultRouteSet() {
         return mDefaultRouteSet;
     }
@@ -181,14 +168,6 @@ public class DummyDataStateTracker implements NetworkStateTracker {
         return true;
     }
 
-    public int startUsingNetworkFeature(String feature, int callingPid, int callingUid) {
-        return -1;
-    }
-
-    public int stopUsingNetworkFeature(String feature, int callingPid, int callingUid) {
-        return -1;
-    }
-
     public void setDataEnable(boolean enabled) {
     }
 
diff --git a/core/java/android/net/MobileDataStateTracker.java b/core/java/android/net/MobileDataStateTracker.java
index 9ecd68c..e04964e 100644
--- a/core/java/android/net/MobileDataStateTracker.java
+++ b/core/java/android/net/MobileDataStateTracker.java
@@ -59,7 +59,6 @@ public class MobileDataStateTracker implements NetworkStateTracker {
     private ITelephony mPhoneService;
 
     private String mApnType;
-    private static String[] sDnsPropNames;
     private NetworkInfo mNetworkInfo;
     private boolean mTeardownRequested = false;
     private Handler mTarget;
@@ -67,7 +66,6 @@ public class MobileDataStateTracker implements NetworkStateTracker {
     private LinkProperties mLinkProperties;
     private LinkCapabilities mLinkCapabilities;
     private boolean mPrivateDnsRouteSet = false;
-    private int mDefaultGatewayAddr = 0;
     private boolean mDefaultRouteSet = false;
 
     // DEFAULT and HIPRI are the same connection.  If we're one of these we need to check if
@@ -94,18 +92,6 @@ public class MobileDataStateTracker implements NetworkStateTracker {
         }
 
         mPhoneService = null;
-
-        sDnsPropNames = new String[] {
-                "net.rmnet0.dns1",
-                "net.rmnet0.dns2",
-                "net.eth0.dns1",
-                "net.eth0.dns2",
-                "net.eth0.dns3",
-                "net.eth0.dns4",
-                "net.gprs.dns1",
-                "net.gprs.dns2",
-                "net.ppp0.dns1",
-                "net.ppp0.dns2"};
     }
 
     /**
@@ -166,15 +152,6 @@ public class MobileDataStateTracker implements NetworkStateTracker {
         }
     }
 
-    /**
-     * Return the IP addresses of the DNS servers available for the mobile data
-     * network interface.
-     * @return a list of DNS addresses, with no holes.
-     */
-    public String[] getDnsPropNames() {
-        return sDnsPropNames;
-    }
-
     public boolean isPrivateDnsRouteSet() {
         return mPrivateDnsRouteSet;
     }
@@ -187,10 +164,6 @@ public class MobileDataStateTracker implements NetworkStateTracker {
         return mNetworkInfo;
     }
 
-    public int getDefaultGatewayAddr() {
-        return mDefaultGatewayAddr;
-    }
-
     public boolean isDefaultRouteSet() {
         return mDefaultRouteSet;
     }
@@ -279,7 +252,6 @@ public class MobileDataStateTracker implements NetworkStateTracker {
                             //if (DBG) log("clearing mInterfaceName for "+ mApnType +
                             //        " as it DISCONNECTED");
                             //mInterfaceName = null;
-                            //mDefaultGatewayAddr = 0;
                             break;
                         case CONNECTING:
                             setDetailedState(DetailedState.CONNECTING, reason, apnName);
@@ -507,47 +479,6 @@ public class MobileDataStateTracker implements NetworkStateTracker {
     }
 
     /**
-     * Tells the phone sub-system that the caller wants to
-     * begin using the named feature. The only supported features at
-     * this time are {@code Phone.FEATURE_ENABLE_MMS}, which allows an application
-     * to specify that it wants to send and/or receive MMS data, and
-     * {@code Phone.FEATURE_ENABLE_SUPL}, which is used for Assisted GPS.
-     * @param feature the name of the feature to be used
-     * @param callingPid the process ID of the process that is issuing this request
-     * @param callingUid the user ID of the process that is issuing this request
-     * @return an integer value representing the outcome of the request.
-     * The interpretation of this value is feature-specific.
-     * specific, except that the value {@code -1}
-     * always indicates failure. For {@code Phone.FEATURE_ENABLE_MMS},
-     * the other possible return values are
-     * <ul>
-     * <li>{@code Phone.APN_ALREADY_ACTIVE}</li>
-     * <li>{@code Phone.APN_REQUEST_STARTED}</li>
-     * <li>{@code Phone.APN_TYPE_NOT_AVAILABLE}</li>
-     * <li>{@code Phone.APN_REQUEST_FAILED}</li>
-     * </ul>
-     */
-    public int startUsingNetworkFeature(String feature, int callingPid, int callingUid) {
-        return -1;
-    }
-
-    /**
-     * Tells the phone sub-system that the caller is finished
-     * using the named feature. The only supported feature at
-     * this time is {@code Phone.FEATURE_ENABLE_MMS}, which allows an application
-     * to specify that it wants to send and/or receive MMS data.
-     * @param feature the name of the feature that is no longer needed
-     * @param callingPid the process ID of the process that is issuing this request
-     * @param callingUid the user ID of the process that is issuing this request
-     * @return an integer value representing the outcome of the request.
-     * The interpretation of this value is feature-specific, except that
-     * the value {@code -1} always indicates failure.
-     */
-    public int stopUsingNetworkFeature(String feature, int callingPid, int callingUid) {
-        return -1;
-    }
-
-    /**
      * @param enabled
      */
     public void setDataEnable(boolean enabled) {
diff --git a/core/java/android/net/NetworkStateTracker.java b/core/java/android/net/NetworkStateTracker.java
index e378506..eb97d77 100644
--- a/core/java/android/net/NetworkStateTracker.java
+++ b/core/java/android/net/NetworkStateTracker.java
@@ -136,39 +136,6 @@ public interface NetworkStateTracker {
     public boolean isAvailable();
 
     /**
-     * Fetch default gateway address for the network
-     */
-    public int getDefaultGatewayAddr();
-
-    /**
-     * Tells the underlying networking system that the caller wants to
-     * begin using the named feature. The interpretation of {@code feature}
-     * is completely up to each networking implementation.
-     * @param feature the name of the feature to be used
-     * @param callingPid the process ID of the process that is issuing this request
-     * @param callingUid the user ID of the process that is issuing this request
-     * @return an integer value representing the outcome of the request.
-     * The interpretation of this value is specific to each networking
-     * implementation+feature combination, except that the value {@code -1}
-     * always indicates failure.
-     */
-    public int startUsingNetworkFeature(String feature, int callingPid, int callingUid);
-
-    /**
-     * Tells the underlying networking system that the caller is finished
-     * using the named feature. The interpretation of {@code feature}
-     * is completely up to each networking implementation.
-     * @param feature the name of the feature that is no longer needed.
-     * @param callingPid the process ID of the process that is issuing this request
-     * @param callingUid the user ID of the process that is issuing this request
-     * @return an integer value representing the outcome of the request.
-     * The interpretation of this value is specific to each networking
-     * implementation+feature combination, except that the value {@code -1}
-     * always indicates failure.
-     */
-    public int stopUsingNetworkFeature(String feature, int callingPid, int callingUid);
-
-    /**
      * @param enabled
      */
     public void setDataEnable(boolean enabled);