Remove static caching of default favicon in CustomHomePagesTableModel

chrome/browser/custom_home_pages_table_model.h

Index: chrome/browser/custom_home_pages_table_model.h
diff --git a/chrome/browser/custom_home_pages_table_model.h b/chrome/browser/custom_home_pages_table_model.h
index 0b095e49d41347cb5e320813f93a569e1f0ebcd3..4986ca02938f7c793cce9f8adbef8e0b8594ce25 100644
--- a/chrome/browser/custom_home_pages_table_model.h
+++ b/chrome/browser/custom_home_pages_table_model.h
@@ -10,6 +10,7 @@
 #include <vector>
 
 #include "app/table_model.h"
+#include "base/scoped_ptr.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/favicon_service.h"
 #include "googleurl/src/gurl.h"
@@ -71,8 +72,6 @@ class CustomHomePagesTableModel : public TableModel {
     FaviconService::Handle fav_icon_handle;
   };
 
-  static void InitClass();
-
   // Loads the title and favicon for the specified entry.
   void LoadTitleAndFavIcon(Entry* entry);
 
@@ -109,7 +108,7 @@ class CustomHomePagesTableModel : public TableModel {
   std::vector<Entry> entries_;
 
   // Default icon to show when one can't be found for the URL.
-  static SkBitmap default_favicon_;
+  SkBitmap* default_favicon_;
 
   // Profile used to load titles and icons.
   Profile* profile_;