Removing the bookmark tag model.

chrome/browser/bookmarks/bookmark_tag_model_observer.h

Index: chrome/browser/bookmarks/bookmark_tag_model_observer.h
diff --git a/chrome/browser/bookmarks/bookmark_tag_model_observer.h b/chrome/browser/bookmarks/bookmark_tag_model_observer.h
deleted file mode 100644
index 580ba1adbdac4b590f0a2007b8f2bfdebd7942cc..0000000000000000000000000000000000000000
--- a/chrome/browser/bookmarks/bookmark_tag_model_observer.h
+++ /dev/null
@@ -1,76 +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_BOOKMARKS_BOOKMARK_TAG_MODEL_OBSERVER_H_
-#define CHROME_BROWSER_BOOKMARKS_BOOKMARK_TAG_MODEL_OBSERVER_H_
-
-class BookmarkTagModel;
-class BookmarkNode;
-
-// Observer for the BookmarkTagModel.
-class BookmarkTagModelObserver {
- public:
-  // Invoked when the model has finished loading.
-  virtual void BookmarkTagModelLoaded(BookmarkTagModel* model) = 0;
-
-  // Invoked from the destructor of the BookmarkTagModel.
-  virtual void BookmarkTagModelBeingDeleted(BookmarkTagModel* model) {}
-
-  // Invoked when a node has been added.
-  virtual void BookmarkNodeAdded(BookmarkTagModel* model,
-                                 const BookmarkNode* bookmark) = 0;
-
-  // Invoked before a node is removed.
-  // |node| is the node to be removed.
-  virtual void OnWillRemoveBookmarks(BookmarkTagModel* model,
-                                     const BookmarkNode* bookmark) {}
-
-  // Invoked when a node has been removed, |node| is the node that was removed.
-  virtual void BookmarkNodeRemoved(BookmarkTagModel* model,
-                                   const BookmarkNode* bookmark) = 0;
-
-  // Invoked before the title or url of a node is changed.
-  virtual void OnWillChangeBookmarkNode(BookmarkTagModel* model,
-                                        const BookmarkNode* bookmark) {}
-
-  // Invoked when the title or url of a node changes.
-  virtual void BookmarkNodeChanged(BookmarkTagModel* model,
-                                   const BookmarkNode* bookmark) = 0;
-
-  // Invoked before changing the tags of a node.
-  virtual void OnWillChangeBookmarkTags(BookmarkTagModel* model,
-                                        const BookmarkNode* bookmark) {}
-
-  // Invoked when tags are changed on a bookmark.
-  virtual void BookmarkTagsChanged(BookmarkTagModel* model,
-                                   const BookmarkNode* bookmark) = 0;
-
-  // Invoked when a favicon has been loaded or changed.
-  virtual void BookmarkNodeFaviconChanged(BookmarkTagModel* model,
-                                          const BookmarkNode* node) = 0;
-
-  // Invoked before an extensive set of model changes is about to begin.
-  // This tells UI intensive observers to wait until the updates finish to
-  // update themselves.
-  // These methods should only be used for imports and sync.
-  // Observers should still respond to BookmarkNodeRemoved immediately,
-  // to avoid holding onto stale node pointers.
-  virtual void ExtensiveBookmarkChangesBeginning(BookmarkTagModel* model) {}
-
-  // Invoked after an extensive set of model changes has ended.
-  // This tells observers to update themselves if they were waiting for the
-  // update to finish.
-  virtual void ExtensiveBookmarkChangesEnded(BookmarkTagModel* model) {}
-
-  // Invoked before all non-permanent bookmark nodes are removed.
-  virtual void OnWillRemoveAllBookmarks(BookmarkTagModel* model) {}
-
-  // Invoked when all non-permanent bookmark nodes have been removed.
-  virtual void BookmarkAllNodesRemoved(BookmarkTagModel* model) = 0;
-
- protected:
-  virtual ~BookmarkTagModelObserver() {}
-};
-
-#endif  // CHROME_BROWSER_BOOKMARKS_BOOKMARK_TAG_MODEL_OBSERVER_H_