Replace most BrowserList::empty() and BrowserList::size() calls by multi-desktop aware calls.

chrome/browser/ui/ash/launcher/chrome_launcher_controller_per_app.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 "chrome/browser/ui/ash/launcher/chrome_launcher_controller_per_app.h"
 
 #include <vector>
 
 #include "ash/launcher/launcher_model.h"
 #include "ash/launcher/launcher_util.h"
@@ skipping 21 matching lines @@
 #include "chrome/browser/ui/ash/launcher/launcher_app_tab_helper.h"
 #include "chrome/browser/ui/ash/launcher/launcher_application_menu_item_model.h"
 #include "chrome/browser/ui/ash/launcher/launcher_context_menu.h"
 #include "chrome/browser/ui/ash/launcher/launcher_item_controller.h"
 #include "chrome/browser/ui/ash/launcher/shell_window_launcher_controller.h"
 #include "chrome/browser/ui/ash/launcher/shell_window_launcher_item_controller.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/browser_list_impl.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/extensions/application_launch.h"
 #include "chrome/browser/ui/extensions/extension_enable_flow.h"
+#include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_resource.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_service.h"
@@ skipping 1035 matching lines @@
 void ChromeLauncherControllerPerApp::UpdateBrowserItemStatus() {
   // Determine the new browser's active state and change if necessary.
   int browser_index = ash::launcher::GetBrowserItemIndex(*model_);
   DCHECK(browser_index >= 0);
   ash::LauncherItem browser_item = model_->items()[browser_index];
   ash::LauncherItemStatus browser_status = browser_item.status;
   // See if the active window is a browser.
   aura::Window* window = ash::wm::GetActiveWindow();
   if (window && chrome::FindBrowserWithWindow(window)) {
     browser_status = ash::STATUS_ACTIVE;
-  } else if (!BrowserList::empty()) {
+  } else if (!chrome::BrowserListImpl::GetInstance(
+                 chrome::HOST_DESKTOP_TYPE_ASH)->empty()) {
     browser_status = ash::STATUS_RUNNING;
   } else {
     browser_status = ash::STATUS_CLOSED;
   }
   if (browser_status != browser_item.status) {
     browser_item.status = browser_status;
     model_->Set(browser_index, browser_item);
   }
 }
 
@@ skipping 271 matching lines @@
         web_contents->GetTitle(),
         app_icon.IsEmpty() ? NULL : &app_icon,
         browser));
   }
   // If only windowed applications are open, we return an empty list to
   // enforce the creation of a new browser.
   if (!found_tabbed_browser)
     items.clear();
   return items.Pass();
 }