Moves RootWindowControllerCommon and LayoutManager to common

ash/common/wm/wm_shell_window_ids.h

Index: ash/common/wm/wm_shell_window_ids.h
diff --git a/ash/common/wm/wm_shell_window_ids.h b/ash/common/wm/wm_shell_window_ids.h
deleted file mode 100644
index 5d1e5a0b8a9b93131382f4f52dd882cf187fc1a8..0000000000000000000000000000000000000000
--- a/ash/common/wm/wm_shell_window_ids.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// Copyright 2016 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.
-
-#ifndef ASH_COMMON_WM_WM_SHELL_WINDOW_IDS_H_
-#define ASH_COMMON_WM_WM_SHELL_WINDOW_IDS_H_
-
-// Defines the ids assigned to known containers. The id for a WmWindow is
-// accessed via GetShellWindowId().
-
-// TODO(sky): move this into wm namespace.
-namespace ash {
-
-// NOTE: while the value of these is not necessarily important, the ordering
-// is and is enforced in ash/shell_window_ids.h.
-
-// A container used for windows of WINDOW_TYPE_CONTROL that have no parent.
-// This container is not visible.
-const int kShellWindowId_UnparentedControlContainer = 3;
-
-// The container for standard top-level windows.
-const int kShellWindowId_DefaultContainer = 6;
-
-// The container for top-level windows with the 'always-on-top' flag set.
-const int kShellWindowId_AlwaysOnTopContainer = 7;
-
-// The container for windows docked to either side of the desktop.
-const int kShellWindowId_DockedContainer = 8;
-
-// The container for the shelf.
-const int kShellWindowId_ShelfContainer = 9;
-
-// The container for panel windows.
-const int kShellWindowId_PanelContainer = 11;
-
-// TODO(sky): this seems unnecessary. Perhaps it should be injected?
-// The container for the app list.
-const int kShellWindowId_AppListContainer = 12;
-
-// The container for user-specific modal windows.
-const int kShellWindowId_SystemModalContainer = 13;
-
-// The container for the lock screen.
-const int kShellWindowId_LockScreenContainer = 15;
-
-// The container for the lock screen modal windows.
-const int kShellWindowId_LockSystemModalContainer = 16;
-
-// The container for menus.
-const int kShellWindowId_MenuContainer = 19;
-
-// The container for drag/drop images and tooltips.
-const int kShellWindowId_DragImageAndTooltipContainer = 20;
-
-// The container for special components overlaid onscreen, such as the
-// region selector for partial screenshots.
-const int kShellWindowId_OverlayContainer = 22;
-
-// ID of the window created by PhantomWindowController or DragWindowController.
-const int kShellWindowId_PhantomWindow = 23;
-
-}  // namespace ash
-
-#endif  // ASH_COMMON_WM_WM_SHELL_WINDOW_IDS_H_