[Refactor] Move the logic to update bounds for show type from WorkspaceLayoutManager to DefaultState

ash/wm/dock/docked_window_layout_manager.cc

 // Copyright (c) 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/wm/dock/docked_window_layout_manager.h"
 
 #include "ash/ash_switches.h"
 #include "ash/screen_util.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_constants.h"
@@ skipping 773 matching lines @@
 // DockedWindowLayoutManager, ShelfLayoutManagerObserver implementation:
 void DockedWindowLayoutManager::OnBackgroundUpdated(
     ShelfBackgroundType background_type,
     BackgroundAnimatorChangeType change_type) {
   background_widget_->SetBackgroundType(background_type, change_type);
 }
 
 /////////////////////////////////////////////////////////////////////////////
 // DockedWindowLayoutManager, WindowStateObserver implementation:
 
-void DockedWindowLayoutManager::OnWindowShowTypeChanged(
+void DockedWindowLayoutManager::OnPreWindowShowTypeChange(
     wm::WindowState* window_state,
     wm::WindowShowType old_type) {
   aura::Window* window = window_state->window();
   if (IsPopupOrTransient(window))
     return;
   // The window property will still be set, but no actual change will occur
   // until OnFullscreenStateChange is called when exiting fullscreen.
   if (in_fullscreen_)
     return;
   if (window_state->IsMinimized()) {
@@ skipping 504 matching lines @@
 void DockedWindowLayoutManager::OnKeyboardBoundsChanging(
     const gfx::Rect& keyboard_bounds) {
   // This bounds change will have caused a change to the Shelf which does not
   // propagate automatically to this class, so manually recalculate bounds.
   Relayout();
   UpdateDockBounds(DockedWindowLayoutManagerObserver::KEYBOARD_BOUNDS_CHANGING);
 }
 
 }  // namespace internal
 }  // namespace ash