Improvements to tab title prefix eliding as per email discussions.

chrome/browser/ui/views/tabs/tab_renderer_data.h

Index: chrome/browser/ui/views/tabs/tab_renderer_data.h
===================================================================
--- chrome/browser/ui/views/tabs/tab_renderer_data.h	(revision 79877)
+++ chrome/browser/ui/views/tabs/tab_renderer_data.h	(working copy)
@@ -8,6 +8,7 @@
 
 #include "base/process_util.h"
 #include "base/string16.h"
+#include "googleurl/src/gurl.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 // Wraps the state needed by the renderers.
@@ -40,6 +41,7 @@
   SkBitmap favicon;
   NetworkState network_state;
   string16 title;
+  GURL url;
   // Identifies the number of chars at the beginning of the string
   // that are common to other tab titles.
   size_t common_prefix_length;