Added date_added and folder_modification_time to BookmarkNodeData.

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 304218ee506357300ef33dfbb259fc17fc230b72..f118e55cbfa69b5ba51d032f28b154e5c41de910 100644
--- a/chrome/browser/bookmarks/bookmark_model.cc
+++ b/chrome/browser/bookmarks/bookmark_model.cc
@@ -404,7 +404,7 @@ void BookmarkModel::Copy(const BookmarkNode* node,
   std::vector<BookmarkNodeData::Element> elements(drag_data.elements);
   // CloneBookmarkNode will use BookmarkModel methods to do the job, so we
   // don't need to send notifications here.
-  bookmark_utils::CloneBookmarkNode(this, elements, new_parent, index);
+  bookmark_utils::CloneBookmarkNode(this, elements, new_parent, index, true);
 
   if (store_.get())
     store_->ScheduleSave();