#226: Async key gen task is stopped if progress is canceled

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java

@@ -57,15 +57,15 @@ public class KeychainIntentServiceHandler extends Handler {
     }
 
     public KeychainIntentServiceHandler(Activity activity, int progressDialogMessageId, int progressDialogStyle) {
-        this(activity, progressDialogMessageId, progressDialogStyle, false, false);
+        this(activity, progressDialogMessageId, progressDialogStyle, false, null);
     }
 
     public KeychainIntentServiceHandler(Activity activity, int progressDialogMessageId,
                                         int progressDialogStyle, boolean cancelable,
-                                        boolean finishActivityOnCancel) {
+                                        OnCancelListener onCancelListener) {
         this.mActivity = activity;
         this.mProgressDialogFragment = ProgressDialogFragment.newInstance(progressDialogMessageId,
-                progressDialogStyle, cancelable, finishActivityOnCancel);
+                progressDialogStyle, cancelable, onCancelListener);
     }
 
     public void showProgressDialog(FragmentActivity activity) {