Window ownership -> WindowTreeHost

ash/wm/overview/window_selector_unittest.cc

 // Copyright 2013 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 "ash/drag_drop/drag_drop_controller.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
@@ skipping 251 matching lines @@
   ToggleOverview();
   EXPECT_EQ(NULL, GetFocusedWindow());
   EXPECT_FALSE(WindowsOverlapping(window1.get(), window2.get()));
   EXPECT_FALSE(WindowsOverlapping(window1.get(), panel1.get()));
   // Panels 1 and 2 should still be overlapping being in a single selector
   // item.
   EXPECT_TRUE(WindowsOverlapping(panel1.get(), panel2.get()));
 
   // The cursor should be visible and locked as a pointer
   EXPECT_EQ(ui::kCursorPointer,
-            root_window->GetDispatcher()->host()->last_cursor().native_type());
+            root_window->GetHost()->last_cursor().native_type());
   EXPECT_TRUE(aura::client::GetCursorClient(root_window)->IsCursorLocked());
   EXPECT_TRUE(aura::client::GetCursorClient(root_window)->IsCursorVisible());
 
   // Clicking window 1 should activate it.
   ClickWindow(window1.get());
   EXPECT_TRUE(wm::IsActiveWindow(window1.get()));
   EXPECT_FALSE(wm::IsActiveWindow(window2.get()));
   EXPECT_EQ(window1.get(), GetFocusedWindow());
 
   // Cursor should have been unlocked.
@@ skipping 798 matching lines @@
       ui::MouseEvent event(ui::ET_MOUSE_MOVED, points[p], points[p],
                            ui::EF_NONE, ui::EF_NONE);
       EXPECT_EQ(windows[w],
                 targeter->FindTargetForEvent(root_target, &event));
     }
   }
 }
 
 }  // namespace internal
 }  // namespace ash