Revert of [Template Expressions] changing ${ leader to $i18n{

chrome/browser/ui/webui/ntp/ntp_resource_cache.cc

Index: chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
diff --git a/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc b/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
index e74b0fc7e9c4254ff149e511bb732fed0bfe8468..df78320698e392d9692ef08e122075917718838a 100644
--- a/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
+++ b/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
@@ -1,4 +1,4 @@
-// Copyright 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -553,7 +553,7 @@
           : SkColorSetRGB(0x32, 0x32, 0x32);
 
   // Generate the replacements.
-  ui::TemplateReplacements substitutions;
+  std::map<base::StringPiece, std::string> substitutions;
 
   // Cache-buster for background.
   substitutions["themeId"] =
@@ -605,7 +605,7 @@
                      SkColorGetB(color_header));
 
   // Generate the replacements.
-  ui::TemplateReplacements substitutions;
+  std::map<base::StringPiece, std::string> substitutions;
 
   // Cache-buster for background.
   substitutions["themeId"] =