new navscreen ui

Change-Id: Iedbdf5af5d3ee2fbdd6944c1689f6551b3af8d46
diff --git a/src/com/android/browser/UiController.java b/src/com/android/browser/UiController.java
index ed5fa6a..2b3ee69 100644
--- a/src/com/android/browser/UiController.java
+++ b/src/com/android/browser/UiController.java
@@ -44,6 +44,8 @@
 
     Tab openIncognitoTab();
 
+    void setActiveTab(Tab tab);
+
     boolean switchToTab(int tabIndex);
 
     void closeCurrentTab();