Removed Calls to deprecated APIs

Change-Id: I3f9b6a8d3c8a050156a6cc7ea0eb9de33b82f79a
diff --git a/core/java/android/preference/DialogPreference.java b/core/java/android/preference/DialogPreference.java
index cc48aeb..bbad2b6 100644
--- a/core/java/android/preference/DialogPreference.java
+++ b/core/java/android/preference/DialogPreference.java
@@ -33,7 +33,6 @@
 import android.view.View;
 import android.view.Window;
 import android.view.WindowManager;
-import android.view.inputmethod.InputMethodManager;
 import android.widget.TextView;
 
 /**
@@ -275,7 +274,7 @@
     protected void showDialog(Bundle state) {
         Context context = getContext();
 
-        mWhichButtonClicked = DialogInterface.BUTTON2;
+        mWhichButtonClicked = DialogInterface.BUTTON_NEGATIVE;
         
         mBuilder = new AlertDialog.Builder(context)
             .setTitle(mDialogTitle)
diff --git a/core/java/android/widget/Gallery.java b/core/java/android/widget/Gallery.java
index f34823c..1ed6b16 100644
--- a/core/java/android/widget/Gallery.java
+++ b/core/java/android/widget/Gallery.java
@@ -1087,7 +1087,7 @@
     @Override
     public boolean dispatchKeyEvent(KeyEvent event) {
         // Gallery steals all key events
-        return event.dispatch(this);
+        return event.dispatch(this, null, null);
     }
 
     /**
diff --git a/core/java/com/android/internal/app/NetInitiatedActivity.java b/core/java/com/android/internal/app/NetInitiatedActivity.java
index 98fb236..36f45b2 100755
--- a/core/java/com/android/internal/app/NetInitiatedActivity.java
+++ b/core/java/com/android/internal/app/NetInitiatedActivity.java
@@ -23,15 +23,9 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.IMountService;
-import android.os.Message;
-import android.os.RemoteException;
-import android.os.ServiceManager;
 import android.widget.Toast;
 import android.util.Log;
 import android.location.LocationManager;
-import com.android.internal.location.GpsLocationProvider;
 import com.android.internal.location.GpsNetInitiatedHandler;
 
 /**
@@ -45,8 +39,8 @@
     private static final boolean DEBUG = true;
     private static final boolean VERBOSE = false;
 
-    private static final int POSITIVE_BUTTON = AlertDialog.BUTTON1;
-    private static final int NEGATIVE_BUTTON = AlertDialog.BUTTON2;
+    private static final int POSITIVE_BUTTON = AlertDialog.BUTTON_POSITIVE;
+    private static final int NEGATIVE_BUTTON = AlertDialog.BUTTON_NEGATIVE;
 
     // Dialog button text
     public static final String BUTTON_TEXT_ACCEPT = "Accept";