Revert 88142 to fix sync_integration_tests offline.

chrome/browser/tabs/tab_strip_model.cc

Index: chrome/browser/tabs/tab_strip_model.cc
===================================================================
--- chrome/browser/tabs/tab_strip_model.cc	(revision 88158)
+++ chrome/browser/tabs/tab_strip_model.cc	(working copy)
@@ -22,6 +22,7 @@
 #include "chrome/browser/tabs/tab_strip_model_delegate.h"
 #include "chrome/browser/tabs/tab_strip_model_order_controller.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
+#include "chrome/browser/ui/webui/web_ui_util.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/renderer_host/render_process_host.h"
@@ -1103,10 +1104,9 @@
 bool TabStripModel::IsNewTabAtEndOfTabStrip(
     TabContentsWrapper* contents) const {
   const GURL& url = contents->tab_contents()->GetURL();
-  return url.SchemeIs(chrome::kChromeUIScheme) &&
-         url.host() == chrome::kChromeUINewTabHost &&
-         contents == GetContentsAt(count() - 1) &&
-         contents->controller().entry_count() == 1;
+  return web_ui_util::ChromeURLHostEquals(url, chrome::kChromeUINewTabHost) &&
+      contents == GetContentsAt(count() - 1) &&
+      contents->controller().entry_count() == 1;
 }
 
 bool TabStripModel::InternalCloseTabs(const std::vector<int>& in_indices,