Trying to activate a window in a workspace other than the current is ignored while a system modal d…

ash/wm/window_cycle_controller.cc

 // Copyright (c) 2012 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 "ash/session_state_delegate.h"
 #include "ash/shell.h"
@@ skipping 269 matching lines @@
 
 void WindowCycleController::OnWindowActivated(aura::Window* gained_active,
                                               aura::Window* lost_active) {
   if (gained_active && !IsCycling() &&
       IsTrackedContainer(gained_active->parent())) {
     mru_windows_.remove(gained_active);
     mru_windows_.push_front(gained_active);
   }
 }
 
+void WindowCycleController::OnWindowActivationRequestCompleted(
+    aura::Window* request_active, aura::Window* actual_active) {
+}
+
 void WindowCycleController::OnWindowAdded(aura::Window* window) {
   if (window->id() == internal::kShellWindowId_WorkspaceContainer)
     window->AddObserver(this);
 }
 
 void WindowCycleController::OnWillRemoveWindow(aura::Window* window) {
   mru_windows_.remove(window);
   if (window->id() == internal::kShellWindowId_WorkspaceContainer)
     window->RemoveObserver(this);
 }
 
 void WindowCycleController::OnWindowDestroying(aura::Window* window) {
   window->RemoveObserver(this);
 }
 
 }  // namespace ash