[MD settings] i18n template replacements in shared HTML resources

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 <stddef.h>
 #include <stdint.h>
 
 #include <string>
@@ skipping 118 matching lines @@
                                              int ids) {
   localized_strings_.SetString(
       name, GetContentClient()->GetLocalizedString(ids));
   replacements_[name] =
       base::UTF16ToUTF8(GetContentClient()->GetLocalizedString(ids));
 }
 
 void WebUIDataSourceImpl::AddLocalizedStrings(
     const base::DictionaryValue& localized_strings) {
   localized_strings_.MergeDictionary(&localized_strings);
-
-  for (base::DictionaryValue::Iterator it(localized_strings); !it.IsAtEnd();
-       it.Advance()) {
-    if (it.value().IsType(base::Value::Type::STRING)) {
-      std::string value;
-      it.value().GetAsString(&value);
-      replacements_[it.key()] = value;
-    }
-  }
+  ui::TemplateReplacementsFromDictionaryValue(localized_strings,
+                                              &replacements_);
 }
 
 void WebUIDataSourceImpl::AddBoolean(const std::string& name, bool value) {
   localized_strings_.SetBoolean(name, value);
   // TODO(dschuyler): Change name of |localized_strings_| to |load_time_data_|
   // or similar. These values haven't been found as strings for
   // localization. The boolean values are not added to |replacements_|
   // for the same reason, that they are used as flags, rather than string
   // replacements.
 }
@@ skipping 136 matching lines @@
 }
 
 void WebUIDataSourceImpl::SendLocalizedStringsAsJSON(
     const URLDataSource::GotDataCallback& callback) {
   std::string template_data;
   webui::AppendJsonJS(&localized_strings_, &template_data);
   callback.Run(base::RefCountedString::TakeString(&template_data));
 }
 
 }  // namespace content