Don't hide the navscreen when going to bookmarks

 Bug: 5144826

Change-Id: If810b3d82c52265f841954f295f5974af9807a01
diff --git a/src/com/android/browser/BaseUi.java b/src/com/android/browser/BaseUi.java
index 372f2a9..f92368e 100644
--- a/src/com/android/browser/BaseUi.java
+++ b/src/com/android/browser/BaseUi.java
@@ -558,7 +558,7 @@
     }
 
     @Override
-    public boolean showsWeb() {
+    public boolean isWebShowing() {
         return mCustomView == null;
     }
 
@@ -841,4 +841,10 @@
             }
         }
     };
+
+    @Override
+    public void showWeb(boolean animate) {
+        mUiController.hideCustomView();
+    }
+
 }