chromeos: Rename ash::WmShelf to Shelf

ash/wm/window_cycle_controller_unittest.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 "ash/wm/window_cycle_controller.h"
 
 #include <algorithm>
 #include <memory>
 
 #include "ash/focus_cycler.h"
 #include "ash/public/cpp/config.h"
 #include "ash/public/cpp/shell_window_ids.h"
 #include "ash/scoped_root_window_for_new_windows.h"
 #include "ash/session/session_controller.h"
+#include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_widget.h"
-#include "ash/shelf/wm_shelf.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/shelf_view_test_api.h"
 #include "ash/test/test_app_list_view_presenter_impl.h"
 #include "ash/test/test_session_controller_client.h"
 #include "ash/test/test_shell_delegate.h"
 #include "ash/wm/window_cycle_list.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/wm_event.h"
@@ skipping 732 matching lines @@
     // Base case sets the expectation for other cases.
     if (expected_bounds.IsEmpty())
       expected_bounds = display_relative_bounds;
     else
       EXPECT_EQ(expected_bounds, display_relative_bounds);
     controller->CompleteCycling();
   }
 }
 
 }  // namespace ash