Fixed favicon bug

  Bug: 2955542
  Fixed a bug where navigating from a site with a favicon to a site
  without a favicon displayed the old site's favicon instead of a
  generic icon.

Change-Id: I830706166283d2ae425f4a9680cdbb4ef31b1de9
diff --git a/src/com/android/browser/TabControl.java b/src/com/android/browser/TabControl.java
index 294e750..55bfb48 100644
--- a/src/com/android/browser/TabControl.java
+++ b/src/com/android/browser/TabControl.java
@@ -695,7 +695,7 @@
 
         public void onFavicon(Tab tab, Bitmap favicon);
 
-        public void onPageStarted(Tab tab);
+        public void onPageStarted(Tab tab, Bitmap favicon);
 
         public void onPageFinished(Tab tab);