Window ownership -> WindowTreeHost

chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.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/views/tabs/tab_drag_controller_interactive_uitest.h"
 
 #include "ash/wm/window_state.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
@@ skipping 204 matching lines @@
 #if defined(USE_ASH) && !defined(OS_WIN)  // TODO(win_ash)
 class ScreenEventGeneratorDelegate : public aura::test::EventGeneratorDelegate {
  public:
   explicit ScreenEventGeneratorDelegate(aura::Window* root_window)
       : root_window_(root_window) {}
   virtual ~ScreenEventGeneratorDelegate() {}
 
   // EventGeneratorDelegate overrides:
   virtual aura::WindowEventDispatcher* GetDispatcherAt(
       const gfx::Point& point) const OVERRIDE {
-    return root_window_->GetDispatcher();
+    return root_window_->GetHost()->dispatcher();
   }
 
   virtual aura::client::ScreenPositionClient* GetScreenPositionClient(
       const aura::Window* window) const OVERRIDE {
     return aura::client::GetScreenPositionClient(root_window_);
   }
 
  private:
   aura::Window* root_window_;
 
@@ skipping 2096 matching lines @@
                         DetachToDockedTabDragControllerTest,
                         ::testing::Values("mouse", "mouse docked"));
 INSTANTIATE_TEST_CASE_P(TabDragging,
                         DetachToBrowserTabDragControllerTestTouch,
                         ::testing::Values("touch", "touch docked"));
 #else
 INSTANTIATE_TEST_CASE_P(TabDragging,
                         DetachToBrowserTabDragControllerTest,
                         ::testing::Values("mouse"));
 #endif