Convert WindowOpenDisposition to an enum class.

chrome/browser/unload_browsertest.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.
 
 #if defined(OS_POSIX)
 #include <signal.h>
 #endif
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 135 matching lines @@
     CheckTitle("Title Of Awesomeness");
     ui_test_utils::NavigateToURL(browser(), url);
     CheckTitle("Title Of Awesomeness");
   }
 
   // Navigates to a URL asynchronously, then again synchronously. The first
   // load is purposely async to test the case where the user loads another
   // page without waiting for the first load to complete.
   void NavigateToNolistenersFileTwiceAsync() {
     GURL url(net::URLRequestMockHTTPJob::GetMockUrl("title2.html"));
-    ui_test_utils::NavigateToURLWithDisposition(browser(), url, CURRENT_TAB, 0);
+    ui_test_utils::NavigateToURLWithDisposition(
+        browser(), url, WindowOpenDisposition::CURRENT_TAB, 0);
     ui_test_utils::NavigateToURL(browser(), url);
     CheckTitle("Title Of Awesomeness");
   }
 
   void LoadUrlAndQuitBrowser(const std::string& html_content,
                              const char* expected_title) {
     NavigateToDataURL(html_content, expected_title);
     content::WindowedNotificationObserver window_observer(
         chrome::NOTIFICATION_BROWSER_CLOSED,
         content::NotificationService::AllSources());
@@ skipping 264 matching lines @@
         embedded_test_server()->GetURL("/fast_tab_close/" + name + ".html"));
   }
 
   void NavigateToPage(const char* name) {
     ui_test_utils::NavigateToURL(browser(), GetUrl(name));
     CheckTitle(name);
   }
 
   void NavigateToPageInNewTab(const char* name) {
     ui_test_utils::NavigateToURLWithDisposition(
-        browser(), GetUrl(name), NEW_FOREGROUND_TAB,
+        browser(), GetUrl(name), WindowOpenDisposition::NEW_FOREGROUND_TAB,
         ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
     CheckTitle(name);
   }
 
   std::string GetCookies(const char* name) {
     content::WebContents* contents =
         browser()->tab_strip_model()->GetActiveWebContents();
     return content::GetCookies(contents->GetBrowserContext(), GetUrl(name));
   }
 };
@@ skipping 178 matching lines @@
   content::WindowedNotificationObserver window_observer(
         chrome::NOTIFICATION_BROWSER_CLOSED,
         content::NotificationService::AllSources());
   chrome::CloseWindow(browser());
   CrashTab(beforeunload_contents);
   window_observer.Wait();
 }
 
 // TODO(ojan): Add tests for unload/beforeunload that have multiple tabs
 // and multiple windows.