Remove unique naming.

chrome/browser/sync/engine/get_commit_ids_command.h

 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_SYNC_ENGINE_GET_COMMIT_IDS_COMMAND_H_
 #define CHROME_BROWSER_SYNC_ENGINE_GET_COMMIT_IDS_COMMAND_H_
 
 #include <utility>
 #include <vector>
 
@@ skipping 78 matching lines @@
     syncable::MetahandleSet inserted_metahandles_;
     vector<syncable::Id> commit_ids_;
     vector<int64> metahandle_order_;
 
     DISALLOW_COPY_AND_ASSIGN(OrderedCommitSet);
   };
 
 
   // TODO(chron): Remove writes from this iterator. As a warning, this
   // iterator causes writes to entries and so isn't a pure iterator.
-  // It will do Put(IS_UNSYNCED) as well as add things to the blocked
-  // session list. Refactor this out later.
+  // It will do Put(IS_UNSYNCED). Refactor this out later.
   class CommitMetahandleIterator {
    public:
     // TODO(chron): Cache ValidateCommitEntry responses across iterators to save
     // UTF8 conversion and filename checking
     CommitMetahandleIterator(SyncerSession* session,
                              OrderedCommitSet* commit_set)
         : session_(session),
           commit_set_(commit_set) {
       handle_iterator_ = session->unsynced_handles().begin();
 
@@ skipping 80 matching lines @@
   OrderedCommitSet ordered_commit_set_;
 
   int requested_commit_batch_size_;
 
   DISALLOW_COPY_AND_ASSIGN(GetCommitIdsCommand);
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_ENGINE_GET_COMMIT_IDS_COMMAND_H_