Window ownership -> WindowTreeHost

ui/aura/window_tree_host_win.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 "ui/aura/window_tree_host_win.h"
 
 #include <windows.h>
 
 #include <algorithm>
 
@@ skipping 152 matching lines @@
 }
 
 void WindowTreeHostWin::ReleaseCapture() {
   if (has_capture_) {
     has_capture_ = false;
     ::ReleaseCapture();
   }
 }
 
 bool WindowTreeHostWin::QueryMouseLocation(gfx::Point* location_return) {
-  client::CursorClient* cursor_client =
-      client::GetCursorClient(GetDispatcher()->window());
+  client::CursorClient* cursor_client = client::GetCursorClient(window());
   if (cursor_client && !cursor_client->IsMouseEventsEnabled()) {
     *location_return = gfx::Point(0, 0);
     return false;
   }
 
   POINT pt;
   GetCursorPos(&pt);
   ScreenToClient(hwnd(), &pt);
   const gfx::Size size = GetBounds().size();
   *location_return =
@@ skipping 121 matching lines @@
 namespace test {
 
 // static
 void SetUsePopupAsRootWindowForTest(bool use) {
   use_popup_as_root_window_for_test = use;
 }
 
 }  // namespace test
 
 }  // namespace aura