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

chrome/browser/bookmarks/bookmark_utils.cc

 // 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.
 
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 
 #include "chrome/browser/bookmarks/bookmark_drag_data.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
@@ skipping 128 matching lines @@
                             IntToWString(descendant_count));
   return MessageBox(parent, message.c_str(),
                     l10n_util::GetString(IDS_PRODUCT_NAME).c_str(),
                     MB_YESNO | MB_ICONWARNING | MB_TOPMOST) == IDYES;
 }
 
 }  // namespace
 
 namespace bookmark_utils {
 
-int PreferredDropOperation(const views::DropTargetEvent& event,
-                           int operation) {
-  int common_ops = (event.GetSourceOperations() & operation);
+int PreferredDropOperation(int source_operations, int operations) {
+  int common_ops = (source_operations & operations);
   if (!common_ops)
     return 0;
   if (DragDropTypes::DRAG_COPY & common_ops)
     return DragDropTypes::DRAG_COPY;
   if (DragDropTypes::DRAG_LINK & common_ops)
     return DragDropTypes::DRAG_LINK;
   if (DragDropTypes::DRAG_MOVE & common_ops)
     return DragDropTypes::DRAG_MOVE;
   return DragDropTypes::DRAG_NONE;
 }
@@ skipping 70 matching lines @@
              Profile* profile,
              PageNavigator* navigator,
              BookmarkNode* node,
              WindowOpenDisposition initial_disposition) {
   std::vector<BookmarkNode*> nodes;
   nodes.push_back(node);
   OpenAll(parent, profile, navigator, nodes, initial_disposition);
 }
 
 }  // namespace bookmark_utils