Remove old template html boilerplate

content/browser/webui/web_ui_data_source_impl.cc

 // 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.
 
 #include "content/browser/webui/web_ui_data_source_impl.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/memory/ref_counted_memory.h"
@@ skipping 92 matching lines @@
  private:
   WebUIDataSourceImpl* parent_;
 };
 
 WebUIDataSourceImpl::WebUIDataSourceImpl(const std::string& source_name)
     : URLDataSourceImpl(
           source_name,
           new InternalDataSource(this)),
       source_name_(source_name),
       default_resource_(-1),
-      json_js_format_v2_(false),
       add_csp_(true),
       object_src_set_(false),
       frame_src_set_(false),
       deny_xframe_options_(true),
       disable_set_font_strings_(false),
       replace_existing_source_(true) {
 }
 
 WebUIDataSourceImpl::~WebUIDataSourceImpl() {
 }
@@ skipping 20 matching lines @@
 }
 
 void WebUIDataSourceImpl::AddBoolean(const std::string& name, bool value) {
   localized_strings_.SetBoolean(name, value);
 }
 
 void WebUIDataSourceImpl::SetJsonPath(const std::string& path) {
   json_path_ = path;
 }
 
-void WebUIDataSourceImpl::SetUseJsonJSFormatV2() {
-  json_js_format_v2_ = true;
-}
-
 void WebUIDataSourceImpl::AddResourcePath(const std::string &path,
                                           int resource_id) {
   path_to_idr_map_[path] = resource_id;
 }
 
 void WebUIDataSourceImpl::SetDefaultResource(int resource_id) {
   default_resource_ = resource_id;
 }
 
 void WebUIDataSourceImpl::SetRequestFilter(
@@ skipping 68 matching lines @@
   DCHECK_NE(resource_id, -1);
   SendFromResourceBundle(callback, resource_id);
 }
 
 void WebUIDataSourceImpl::SendLocalizedStringsAsJSON(
     const URLDataSource::GotDataCallback& callback) {
   std::string template_data;
   if (!disable_set_font_strings_)
     webui::SetFontAndTextDirection(&localized_strings_);
 
-  scoped_ptr<webui::UseVersion2> version2;
-  if (json_js_format_v2_)
-    version2.reset(new webui::UseVersion2);
-
   webui::AppendJsonJS(&localized_strings_, &template_data);
   callback.Run(base::RefCountedString::TakeString(&template_data));
 }
 
 void WebUIDataSourceImpl::SendFromResourceBundle(
     const URLDataSource::GotDataCallback& callback, int idr) {
   scoped_refptr<base::RefCountedStaticMemory> response(
       GetContentClient()->GetDataResourceBytes(idr));
   callback.Run(response.get());
 }
 
 }  // namespace content