Remove wstring from l10n_util. Part 1....

chrome/browser/ui/toolbar/encoding_menu_controller.cc

Index: chrome/browser/ui/toolbar/encoding_menu_controller.cc
===================================================================
--- chrome/browser/ui/toolbar/encoding_menu_controller.cc	(revision 70069)
+++ chrome/browser/ui/toolbar/encoding_menu_controller.cc	(working copy)
@@ -130,10 +130,9 @@
   std::vector<CharacterEncoding::EncodingInfo>::const_iterator it;
   for (it = encodings->begin(); it != encodings->end(); ++it) {
     if (it->encoding_id) {
-      std::wstring encoding = it->encoding_display_name;
+      string16 encoding = it->encoding_display_name;
       base::i18n::AdjustStringForLocaleDirection(&encoding);
-      menuItems->push_back(EncodingMenuItem(it->encoding_id,
-                                            WideToUTF16(encoding)));
+      menuItems->push_back(EncodingMenuItem(it->encoding_id, encoding));
     } else {
       menuItems->push_back(separator);
     }