Adds support for autoscrolling on drag to bookmark tree/table....

chrome/browser/bookmarks/bookmark_utils.h

 // Copyright (c) 2006-2008 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_UTILS_H_
 #define CHROME_BROWSER_BOOKMARKS_BOOKMARK_UTILS_H_
 
 #include <vector>
 
 #include "chrome/browser/bookmarks/bookmark_drag_data.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class BookmarkNode;
 class PageNavigator;
 class Profile;
 
-namespace views {
-class DropTargetEvent;
-}
-
 // A collection of bookmark utility functions used by various parts of the UI
 // that show bookmarks: bookmark manager, bookmark bar view ...
 namespace bookmark_utils {
 
-// Calculates the drop operation given the event and supported set of
-// operations. This prefers the following ordering: COPY, LINK then MOVE.
-int PreferredDropOperation(const views::DropTargetEvent& event,
-                           int operation);
+// Calculates the drop operation given |source_operations| and the ideal
+// set of drop operations (|operations|). This prefers the following ordering:
+// COPY, LINK then MOVE.
+int PreferredDropOperation(int source_operations, int operations);
 
 // Returns true if the bookmark data can be dropped on |drop_parent| at
 // |index|. A drop from a separate profile is always allowed, where as
 // a drop from the same profile is only allowed if none of the nodes in
 // |data| are an ancestor of |drop_parent| and one of the nodes isn't already
 // a child of |drop_parent| at |index|.
 bool IsValidDropLocation(Profile* profile,
                          const BookmarkDragData& data,
                          BookmarkNode* drop_parent,
                          int index);
@@ skipping 19 matching lines @@
 // Convenience for opening a single BookmarkNode.
 void OpenAll(HWND parent,
              Profile* profile,
              PageNavigator* navigator,
              BookmarkNode* node,
              WindowOpenDisposition initial_disposition);
 
 }  // namespace bookmark_utils
 
 #endif  // CHROME_BROWSER_BOOKMARKS_BOOKMARK_UTILS_H_