Move a window if the sceren bounds being set is in other display.

ash/wm/system_modal_container_layout_manager.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/system_modal_container_layout_manager.h"
 
 #include "ash/ash_switches.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/system_modal_container_event_filter.h"
@@ skipping 135 matching lines @@
 bool SystemModalContainerLayoutManager::CanWindowReceiveEvents(
     aura::Window* window) {
   // This container can not handle events if the screen is locked and it is not
   // above the lock screen layer (crbug.com/110920).
   if (ash::Shell::GetInstance()->IsScreenLocked() &&
       container_->id() < ash::internal::kShellWindowId_LockScreenContainer)
     return true;
   return wm::GetActivatableWindow(window) == modal_window();
 }
 
+bool SystemModalContainerLayoutManager::IsModalScreen(
+    aura::Window* window) {
+  int id = window->parent()->id();
+  return (id == internal::kShellWindowId_SystemModalContainer ||
+          id == internal::kShellWindowId_LockSystemModalContainer) &&
+      window->GetProperty(aura::client::kModalKey) == ui::MODAL_TYPE_NONE;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // SystemModalContainerLayoutManager, private:
 
 void SystemModalContainerLayoutManager::AddModalWindow(aura::Window* window) {
   if (modal_windows_.empty()) {
     aura::Window* capture_window = aura::client::GetCaptureWindow(container_);
     if (capture_window)
       capture_window->ReleaseCapture();
   }
   modal_windows_.push_back(window);
@@ skipping 46 matching lines @@
     modal_screen_->Close();
     settings.AddObserver(
         CreateHidingWindowAnimationObserver(modal_screen_->GetNativeView()));
     modal_screen_->GetNativeView()->layer()->SetOpacity(0.0f);
     modal_screen_ = NULL;
   }
 }
 
 }  // namespace internal
 }  // namespace ash