Populate versions on individual nodes in sync model and native bookmark model.

chrome/browser/sync/glue/bookmark_change_processor.h

Index: chrome/browser/sync/glue/bookmark_change_processor.h
diff --git a/chrome/browser/sync/glue/bookmark_change_processor.h b/chrome/browser/sync/glue/bookmark_change_processor.h
index ffa3aedc3845efdf32d49097c527ded31f0f4d42..b729f4aa525106baf109d95d7be47b012de4aa8c 100644
--- a/chrome/browser/sync/glue/bookmark_change_processor.h
+++ b/chrome/browser/sync/glue/bookmark_change_processor.h
@@ -166,6 +166,12 @@ class BookmarkChangeProcessor : public BookmarkModelObserver,
   // Remove all the sync nodes associated with |node| and its children.
   void RemoveSyncNodeHierarchy(const BookmarkNode* node);
 
+  // Update transaction version of |model| and |node| to if sync model gets a
+  // new version.

[Nicolas Zea, 2012/11/02 21:02:25]

|node| -> |nodes|

"to if sync model..." -> "to |new_version| if sync model..."

[haitaol1, 2012/11/02 22:58:18]

Done.

+  void UpdateTransactionVersion(int64 old_version,

[Nicolas Zea, 2012/11/02 21:02:25]

old_version -> new_version?

[haitaol1, 2012/11/02 22:58:18]

Done.

+                                BookmarkModel* model,
+                                const std::vector<const BookmarkNode*>& nodes);
+
   // The bookmark model we are processing changes from.  Non-NULL when
   // |running_| is true.
   BookmarkModel* bookmark_model_;