Most Visited custom homepage

Change-Id: Ic57762855e5d187aa0fe3a8eab2757b5a76ff08d
diff --git a/src/com/android/browser/Tab.java b/src/com/android/browser/Tab.java
index 320d3b3..5ef7564 100644
--- a/src/com/android/browser/Tab.java
+++ b/src/com/android/browser/Tab.java
@@ -16,6 +16,7 @@
 
 package com.android.browser;
 
+import com.android.browser.homepages.HomeProvider;
 import com.android.common.speech.LoggingEvents;
 
 import android.app.Activity;
@@ -1568,6 +1569,9 @@
     }
 
     String getUrl() {
+        if (HomeProvider.MOST_VISITED.equals(mCurrentState.mUrl)) {
+            return "";
+        }
         return mCurrentState.mUrl;
     }