asset drop & naming

      drop in new assets
      get naming in sync with UX
      Note: not all resources are included yet
      item_background...xm will be enabled when all required resources come in

Change-Id: I321084abd25ef6c533f1f3da636a246e7ee00547
diff --git a/src/com/android/browser/XLargeUi.java b/src/com/android/browser/XLargeUi.java
index d50d94e..a9cc9fe 100644
--- a/src/com/android/browser/XLargeUi.java
+++ b/src/com/android/browser/XLargeUi.java
@@ -342,6 +342,12 @@
     }
 
     @Override
+    protected void updateNavigationState(Tab tab) {
+        mTitleBar.updateNavigationState(tab);
+        mFakeTitleBar.updateNavigationState(tab);
+    }
+
+    @Override
     public void setUrlTitle(Tab tab) {
         super.setUrlTitle(tab);
         mTabBar.onUrlAndTitle(tab, tab.getUrl(), tab.getTitle());