It is time.

ui/views/drag_utils_aura.cc

-// Copyright 2014 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 "ui/views/drag_utils.h"
-
-#include "ui/aura/window.h"
-#include "ui/aura/window_event_dispatcher.h"
-#include "ui/wm/public/drag_drop_client.h"
-
-namespace views {
-
-void RunShellDrag(gfx::NativeView view,
-                  const ui::OSExchangeData& data,
-                  const gfx::Point& location,
-                  int operation,
-                  ui::DragDropTypes::DragEventSource source) {
-  gfx::Point root_location(location);
-  aura::Window* root_window = view->GetRootWindow();
-  aura::Window::ConvertPointToTarget(view, root_window, &root_location);
-  if (aura::client::GetDragDropClient(root_window)) {
-    aura::client::GetDragDropClient(root_window)->StartDragAndDrop(
-        data, root_window, view, root_location, operation, source);
-  }
-}
-
-}  // namespace views