Remove wstrings from bookmarks, part 6.

chrome/browser/bookmarks/bookmark_model.cc

Index: chrome/browser/bookmarks/bookmark_model.cc
diff --git a/chrome/browser/bookmarks/bookmark_model.cc b/chrome/browser/bookmarks/bookmark_model.cc
index 9a4a70a0997b2364824c6f4cbb80d6682d5d6e1b..79892b19da7f31223d98d5b14b23c6b1635fe2b2 100644
--- a/chrome/browser/bookmarks/bookmark_model.cc
+++ b/chrome/browser/bookmarks/bookmark_model.cc
@@ -241,12 +241,6 @@ const SkBitmap& BookmarkModel::GetFavIcon(const BookmarkNode* node) {
   return node->favicon();
 }
 
-#if !defined(WCHAR_T_IS_UTF16)
-void BookmarkModel::SetTitle(const BookmarkNode* node,
-                             const std::wstring& title) {
-  SetTitle(node, WideToUTF16(title));
-}
-#endif
 void BookmarkModel::SetTitle(const BookmarkNode* node, const string16& title) {
   if (!node) {
     NOTREACHED();