Allow the cursor to warp even when a window is dragged

chrome/browser/ui/ash/tabs/dock_info_ash.cc

 // Copyright (c) 2012 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/ui/tabs/dock_info.h"
 
-#include "ash/shell.h"
+#include "ash/wm/coordinate_conversion.h"
 #include "ui/aura/client/screen_position_client.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/window.h"
 #include "ui/compositor/layer.h"
 
 // DockInfo -------------------------------------------------------------------
 
 namespace {
 
 aura::Window* GetLocalProcessWindowAtPointImpl(
@@ skipping 31 matching lines @@
   // TODO(beng):
   NOTIMPLEMENTED();
   return DockInfo();
 }
 
 // static
 gfx::NativeView DockInfo::GetLocalProcessWindowAtPoint(
     const gfx::Point& screen_point,
     const std::set<gfx::NativeView>& ignore) {
   return GetLocalProcessWindowAtPointImpl(
-      screen_point, ignore, ash::Shell::GetRootWindowAt(screen_point));
+      screen_point, ignore, ash::wm::GetRootWindowAt(screen_point));
 }
 
 bool DockInfo::GetWindowBounds(gfx::Rect* bounds) const {
   if (!window())
     return false;
   *bounds = window_->bounds();
   return true;
 }
 
 void DockInfo::SizeOtherWindowTo(const gfx::Rect& bounds) const {
   window_->SetBounds(bounds);
 }