Convert WindowOpenDisposition to an enum class.

chrome/browser/ui/ash/chrome_new_window_delegate.cc

 // 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 "chrome/browser/ui/ash/chrome_new_window_delegate.h"
 
 #include "ash/content/keyboard_overlay/keyboard_overlay_view.h"
 #include "ash/wm/window_util.h"
 #include "base/macros.h"
 #include "chrome/browser/chromeos/file_manager/app_id.h"
@@ skipping 115 matching lines @@
       extensions::ExtensionSystem::Get(profile)->extension_service();
   if (!service ||
       !extensions::util::IsAppLaunchableWithoutEnabling(kFileManagerAppId,
                                                         profile)) {
     return;
   }
 
   const extensions::Extension* const extension =
       service->GetInstalledExtension(kFileManagerAppId);
   OpenApplication(CreateAppLaunchParamsUserContainer(
-      profile, extension, NEW_FOREGROUND_TAB, extensions::SOURCE_KEYBOARD));
+      profile, extension, WindowOpenDisposition::NEW_FOREGROUND_TAB,
+      extensions::SOURCE_KEYBOARD));
 }
 
 void ChromeNewWindowDelegate::OpenCrosh() {
   Profile* profile = ProfileManager::GetActiveUserProfile();
   GURL crosh_url =
       extensions::TerminalExtensionHelper::GetCroshExtensionURL(profile);
   if (!crosh_url.is_valid())
     return;
   chrome::ScopedTabbedBrowserDisplayer displayer(profile);
   Browser* browser = displayer.browser();
-  content::WebContents* page = browser->OpenURL(
-      content::OpenURLParams(crosh_url, content::Referrer(), NEW_FOREGROUND_TAB,
-                             ui::PAGE_TRANSITION_GENERATED, false));
+  content::WebContents* page = browser->OpenURL(content::OpenURLParams(
+      crosh_url, content::Referrer(), WindowOpenDisposition::NEW_FOREGROUND_TAB,
+      ui::PAGE_TRANSITION_GENERATED, false));
   browser->window()->Show();
   browser->window()->Activate();
   page->Focus();
 }
 
 void ChromeNewWindowDelegate::OpenGetHelp() {
   Profile* const profile = ProfileManager::GetActiveUserProfile();
   chrome::ShowHelpForProfile(profile, chrome::HELP_SOURCE_KEYBOARD);
 }
 
@@ skipping 30 matching lines @@
                                        GURL(url));
 }
 
 void ChromeNewWindowDelegate::ShowTaskManager() {
   chrome::OpenTaskManager(NULL);
 }
 
 void ChromeNewWindowDelegate::OpenFeedbackPage() {
   chrome::OpenFeedbackDialog(GetBrowserForActiveWindow());
 }