Set metainfo ID for enhanced bookmarks extension

components/bookmarks/browser/bookmark_model_observer.h

Index: components/bookmarks/browser/bookmark_model_observer.h
diff --git a/components/bookmarks/browser/bookmark_model_observer.h b/components/bookmarks/browser/bookmark_model_observer.h
index f3e1f9a52a11ba117083e4b29e3c52f336f0b461..d1dc8f8a0b5fe16b055d02ef29b7bb17a67e8455 100644
--- a/components/bookmarks/browser/bookmark_model_observer.h
+++ b/components/bookmarks/browser/bookmark_model_observer.h
@@ -29,6 +29,12 @@ class BookmarkModelObserver {
                                  const BookmarkNode* new_parent,
                                  int new_index) = 0;
 
+  // Invoked prior to adding a bookmark node, and in particular, prior to adding
+  // it to the parent. This function can be used to alter the contents of the
+  // node before BookmarkNodeAdded listeners know about it.
+  virtual void BookmarkNodeAdding(BookmarkModel* model,

[Yoyo Zhou, 2014/06/13 23:54:00]

OnWillAddBookmarkNode is more consistent with the others in this interface.

[Mike Wittman, 2014/06/14 00:49:55]

Changed to OnWillAddBookmarkNode.

+                                  BookmarkNode* node) {}
+
   // Invoked when a node has been added.
   virtual void BookmarkNodeAdded(BookmarkModel* model,
                                  const BookmarkNode* parent,