Beginnings of Window Modality support.

ui/aura_shell/workspace_controller.cc

 // Copyright (c) 2011 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 "ui/aura_shell/workspace_controller.h"
 
 #include "ui/aura/desktop.h"
 #include "ui/aura/window.h"
 #include "ui/aura_shell/default_container_layout_manager.h"
 #include "ui/aura_shell/launcher/launcher.h"
@@ skipping 61 matching lines @@
 
   ignore_move_event_ = true;
   launcher_model_->Move(start_index, target_index);
   ignore_move_event_ = false;
 }
 
 void WorkspaceController::ActiveWorkspaceChanged(WorkspaceManager* manager,
                                                  Workspace* old) {
   // TODO(oshima): Update Launcher and Status area state when the active
   // workspace's fullscreen state changes.
-  NOTIMPLEMENTED();
+  //NOTIMPLEMENTED();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // WorkspaceController, aura_shell::LauncherModelObserver overrides:
 
 void WorkspaceController::LauncherItemAdded(int index) {
 }
 
 void WorkspaceController::LauncherItemRemoved(int index) {
 }
@@ skipping 13 matching lines @@
   ignore_move_event_ = true;
   workspace_manager_->RotateWindows(start, target);
   ignore_move_event_ = false;
 }
 
 void WorkspaceController::LauncherItemImagesChanged(int index) {
 }
 
 }  // namespace internal
 }  // namespace aura_shell