URL bar pull down tweaks

 Bug: 5222990

Change-Id: If5c4154dca892410f6884cae8d39fb25fbb0575f
diff --git a/src/com/android/browser/BaseUi.java b/src/com/android/browser/BaseUi.java
index 7d7fda1..17ba4d7 100644
--- a/src/com/android/browser/BaseUi.java
+++ b/src/com/android/browser/BaseUi.java
@@ -804,10 +804,14 @@
         }
     }
 
-    protected void showTitleBarForDuration() {
+    protected final void showTitleBarForDuration() {
+        showTitleBarForDuration(HIDE_TITLEBAR_DELAY);
+    }
+
+    protected final void showTitleBarForDuration(long duration) {
         showTitleBar();
         Message msg = Message.obtain(mHandler, MSG_HIDE_TITLEBAR);
-        mHandler.sendMessageDelayed(msg, HIDE_TITLEBAR_DELAY);
+        mHandler.sendMessageDelayed(msg, duration);
     }
 
     private Handler mHandler = new Handler() {