Applied the IconType.

chrome/browser/extensions/extension_web_ui.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/extension_web_ui.h"
 
 #include <set>
 #include <vector>
 
 #include "net/base/file_stream.h"
@@ skipping 88 matching lines @@
  private:
   ~ExtensionWebUIImageLoadingTracker() {}
 
   // Forwards the result on the request. If no favicon was available then
   // |icon_data| may be backed by NULL. Once the result has been forwarded the
   // instance is deleted.
   void ForwardResult(scoped_refptr<RefCountedMemory> icon_data) {
     bool know_icon = icon_data.get() != NULL && icon_data->size() > 0;
     request_->ForwardResultAsync(
         FaviconService::FaviconDataCallback::TupleType(request_->handle(),
-            know_icon, icon_data, false, GURL()));
+            know_icon, icon_data, false, GURL(), history::FAV_ICON));
     delete this;
   }
 
   ImageLoadingTracker tracker_;
   scoped_refptr<FaviconService::GetFaviconRequest> request_;
   const Extension* extension_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionWebUIImageLoadingTracker);
 };
 
@@ skipping 280 matching lines @@
 }
 
 // static
 void ExtensionWebUI::GetFaviconForURL(Profile* profile,
     FaviconService::GetFaviconRequest* request, const GURL& page_url) {
   // tracker deletes itself when done.
   ExtensionWebUIImageLoadingTracker* tracker =
       new ExtensionWebUIImageLoadingTracker(profile, request, page_url);
   tracker->Init();
 }