Close all windows when app shim quits.

chrome/browser/ui/app_list/app_list_service_mac.mm

 // Copyright 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 "apps/app_shim/app_shim_handler_mac.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/memory/scoped_nsobject.h"
@@ skipping 46 matching lines @@
   virtual void Init(Profile* initial_profile) OVERRIDE;
   virtual void ShowAppList(Profile* requested_profile) OVERRIDE;
   virtual void DismissAppList() OVERRIDE;
   virtual bool IsAppListVisible() const OVERRIDE;
   virtual void EnableAppList() OVERRIDE;
 
   // AppShimHandler overrides:
   virtual bool OnShimLaunch(apps::AppShimHandler::Host* host) OVERRIDE;
   virtual void OnShimClose(apps::AppShimHandler::Host* host) OVERRIDE;
   virtual void OnShimFocus(apps::AppShimHandler::Host* host) OVERRIDE;
+  virtual void OnShimQuit(apps::AppShimHandler::Host* host) OVERRIDE;
 
  private:
   friend struct DefaultSingletonTraits<AppListServiceMac>;
 
   AppListServiceMac() {}
 
   scoped_nsobject<AppListWindowController> window_controller_;
 
   // App shim hosts observing when the app list is dismissed. In normal user
   // usage there should only be one. However, it can't be guaranteed, so use
@@ skipping 202 matching lines @@
 
 void AppListServiceMac::OnShimClose(apps::AppShimHandler::Host* host) {
   observers_.RemoveObserver(host);
   DismissAppList();
 }
 
 void AppListServiceMac::OnShimFocus(apps::AppShimHandler::Host* host) {
   DismissAppList();
 }
 
+void AppListServiceMac::OnShimQuit(apps::AppShimHandler::Host* host) {
+  DismissAppList();
+}
+
 enum DockLocation {
   DockLocationOtherDisplay,
   DockLocationBottom,
   DockLocationLeft,
   DockLocationRight,
 };
 
 DockLocation DockLocationInDisplay(const gfx::Display& display) {
   // Assume the dock occupies part of the work area either on the left, right or
   // bottom of the display. Note in the autohide case, it is always 4 pixels.
@@ skipping 66 matching lines @@
 
 // static
 AppListService* AppListService::Get() {
   return AppListServiceMac::GetInstance();
 }
 
 // static
 void AppListService::InitAll(Profile* initial_profile) {
   Get()->Init(initial_profile);
 }