Move undo files into //components/undo

chrome/browser/undo/bookmark_undo_service.h

Index: chrome/browser/undo/bookmark_undo_service.h
diff --git a/chrome/browser/undo/bookmark_undo_service.h b/chrome/browser/undo/bookmark_undo_service.h
deleted file mode 100644
index e988866a905f53295df3796b5a38020a4a284394..0000000000000000000000000000000000000000
--- a/chrome/browser/undo/bookmark_undo_service.h
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright 2013 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_UNDO_BOOKMARK_UNDO_SERVICE_H_
-#define CHROME_BROWSER_UNDO_BOOKMARK_UNDO_SERVICE_H_
-
-#include <map>
-
-#include "base/scoped_observer.h"
-#include "chrome/browser/undo/bookmark_renumber_observer.h"
-#include "chrome/browser/undo/undo_manager.h"
-#include "components/bookmarks/browser/base_bookmark_model_observer.h"
-#include "components/bookmarks/browser/bookmark_node_data.h"
-#include "components/keyed_service/core/keyed_service.h"
-
-namespace bookmarks {
-class BookmarkModel;
-class BookmarkModelObserver;
-}
-
-// BookmarkUndoService --------------------------------------------------------
-
-// BookmarkUndoService is owned by the profile, and is responsible for observing
-// BookmarkModel changes in order to provide an undo for those changes.
-class BookmarkUndoService : public bookmarks::BaseBookmarkModelObserver,
-                            public KeyedService,
-                            public BookmarkRenumberObserver {
- public:
-  BookmarkUndoService();
-  ~BookmarkUndoService() override;
-
-  // Starts the BookmarkUndoService and register it as a BookmarkModelObserver.
-  // Calling this method is optional, but the service will be inactive until it
-  // is called.
-  void Start(bookmarks::BookmarkModel* model);
-
-  UndoManager* undo_manager() { return &undo_manager_; }
-
-  // KeyedService:
-  void Shutdown() override;
-
- private:
-  // bookmarks::BaseBookmarkModelObserver:
-  void BookmarkModelChanged() override {}
-  void BookmarkModelLoaded(bookmarks::BookmarkModel* model,
-                           bool ids_reassigned) override;
-  void BookmarkModelBeingDeleted(bookmarks::BookmarkModel* model) override;
-  void BookmarkNodeMoved(bookmarks::BookmarkModel* model,
-                         const bookmarks::BookmarkNode* old_parent,
-                         int old_index,
-                         const bookmarks::BookmarkNode* new_parent,
-                         int new_index) override;
-  void BookmarkNodeAdded(bookmarks::BookmarkModel* model,
-                         const bookmarks::BookmarkNode* parent,
-                         int index) override;
-  void OnWillRemoveBookmarks(bookmarks::BookmarkModel* model,
-                             const bookmarks::BookmarkNode* parent,
-                             int old_index,
-                             const bookmarks::BookmarkNode* node) override;
-  void OnWillRemoveAllUserBookmarks(bookmarks::BookmarkModel* model) override;
-  void OnWillChangeBookmarkNode(bookmarks::BookmarkModel* model,
-                                const bookmarks::BookmarkNode* node) override;
-  void OnWillReorderBookmarkNode(bookmarks::BookmarkModel* model,
-                                 const bookmarks::BookmarkNode* node) override;
-  void GroupedBookmarkChangesBeginning(
-      bookmarks::BookmarkModel* model) override;
-  void GroupedBookmarkChangesEnded(bookmarks::BookmarkModel* model) override;
-
-  // BookmarkRenumberObserver:
-  void OnBookmarkRenumbered(int64 old_id, int64 new_id) override;
-
-  UndoManager undo_manager_;
-  ScopedObserver<bookmarks::BookmarkModel, bookmarks::BookmarkModelObserver>
-      scoped_observer_;
-
-  DISALLOW_COPY_AND_ASSIGN(BookmarkUndoService);
-};
-
-#endif  // CHROME_BROWSER_UNDO_BOOKMARK_UNDO_SERVICE_H_