Convert wstring/wchar_t* in chrome/renderer to std::string/char* or string16.

chrome/renderer/blocked_plugin.cc

 // Copyright (c) 2010 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/renderer/blocked_plugin.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/file_path.h"
 #include "base/string_piece.h"
@@ skipping 30 matching lines @@
   web_view->mainFrame()->setCanHaveScrollbars(false);
 
   int resource_id = IDR_BLOCKED_PLUGIN_HTML;
   const base::StringPiece template_html(
       ResourceBundle::GetSharedInstance().GetRawDataResource(resource_id));
 
   DCHECK(!template_html.empty()) << "unable to load template. ID: "
                                  << resource_id;
 
   DictionaryValue localized_strings;
-  localized_strings.SetString(L"loadPlugin",
-      l10n_util::GetString(IDS_PLUGIN_LOAD));
+  localized_strings.SetString("loadPlugin",
+      l10n_util::GetStringUTF8(IDS_PLUGIN_LOAD));
 
   // "t" is the id of the templates root node.
   std::string htmlData = jstemplate_builder::GetTemplatesHtml(
       template_html, &localized_strings, "t");
 
   web_view->mainFrame()->loadHTMLString(htmlData,
                                         GURL(kBlockedPluginDataURL));
 }
 
 void BlockedPlugin::BindWebFrame(WebFrame* frame) {
@@ skipping 17 matching lines @@
                                          plugin_params_,
                                          std::string(),
                                          FilePath());
   if (new_plugin && new_plugin->initialize(container)) {
     container->setPlugin(new_plugin);
     container->invalidate();
     container->reportGeometry();
     plugin_->destroy();
   }
 }