Convert //components/[o-t]* from scoped_ptr to std::unique_ptr

components/sync_bookmarks/bookmark_change_processor.h

 // Copyright (c) 2012 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 COMPONENTS_SYNC_BOOKMARKS_BOOKMARK_CHANGE_PROCESSOR_H_
 #define COMPONENTS_SYNC_BOOKMARKS_BOOKMARK_CHANGE_PROCESSOR_H_
 
 #include <stdint.h>
 
 #include <vector>
@@ skipping 169 matching lines @@
  protected:
   void StartImpl() override;
 
  private:
   enum MoveOrCreate {
     MOVE,
     CREATE,
   };
 
   // Retrieves the meta info from the given sync node.
-  static scoped_ptr<bookmarks::BookmarkNode::MetaInfoMap> GetBookmarkMetaInfo(
-      const syncer::BaseNode* sync_node);
+  static std::unique_ptr<bookmarks::BookmarkNode::MetaInfoMap>
+  GetBookmarkMetaInfo(const syncer::BaseNode* sync_node);
 
   // Sets the meta info of the given sync node from the given bookmark node.
   static void SetSyncNodeMetaInfo(const bookmarks::BookmarkNode* node,
                                   syncer::WriteNode* sync_node);
 
   // Helper function used to fix the position of a sync node so that it matches
   // the position of a corresponding bookmark model node. |parent| and
   // |index| identify the bookmark model position.  |dst| is the node whose
   // position is to be fixed.  If |operation| is CREATE, treat |dst| as an
   // uncreated node and set its position via InitByCreation(); otherwise,
@@ skipping 51 matching lines @@
 
   // The two models should be associated according to this ModelAssociator.
   BookmarkModelAssociator* model_associator_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkChangeProcessor);
 };
 
 }  // namespace browser_sync
 
 #endif  // COMPONENTS_SYNC_BOOKMARKS_BOOKMARK_CHANGE_PROCESSOR_H_