Address comments from merged "Fix remaining jank in sec..."

Cleanup based on post-merge comments on:
  I554ddffb7981488fa8a81933842b0c7730e775f3

Bug:7482560
Change-Id: I06b2bc91da9dfddd06db69efb9e7ad45c304f709
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityCallback.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityCallback.java
index e1a0a21..7e6c108 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityCallback.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardSecurityCallback.java
@@ -15,14 +15,10 @@
  */
 package com.android.internal.policy.impl.keyguard;
 
+import com.android.internal.policy.impl.keyguard.KeyguardHostView.OnDismissAction;
+
 public interface KeyguardSecurityCallback {
 
-    /*package*/ interface OnDismissAction {
-
-        /* returns true if the dismiss should be deferred */
-        boolean onDismiss();
-    }
-
     /**
      * Dismiss the given security screen.
      * @param securityVerified true if the user correctly entered credentials for the given screen.