Convert WindowOpenDisposition to an enum class.

chrome/browser/safe_browsing/download_protection_service.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/safe_browsing/download_protection_service.h"
 
 #include <stddef.h>
 
 #include <memory>
 
@@ skipping 1625 matching lines @@
 void DownloadProtectionService::ShowDetailsForDownload(
     const content::DownloadItem& item,
     content::PageNavigator* navigator) {
   GURL learn_more_url(chrome::kDownloadScanningLearnMoreURL);
   learn_more_url = google_util::AppendGoogleLocaleParam(
       learn_more_url, g_browser_process->GetApplicationLocale());
   learn_more_url = net::AppendQueryParameter(
       learn_more_url, "ctx",
       base::IntToString(static_cast<int>(item.GetDangerType())));
   navigator->OpenURL(
-      content::OpenURLParams(learn_more_url,
-                             content::Referrer(),
-                             NEW_FOREGROUND_TAB,
-                             ui::PAGE_TRANSITION_LINK,
-                             false));
+      content::OpenURLParams(learn_more_url, content::Referrer(),
+                             WindowOpenDisposition::NEW_FOREGROUND_TAB,
+                             ui::PAGE_TRANSITION_LINK, false));
 }
 
 void DownloadProtectionService::SetDownloadPingToken(
     content::DownloadItem* item, const std::string& token) {
   if (item)
     item->SetUserData(kDownloadPingTokenKey, new DownloadPingToken(token));
 }
 
 std::string DownloadProtectionService::GetDownloadPingToken(
     const content::DownloadItem* item) {
@@ skipping 86 matching lines @@
 GURL DownloadProtectionService::GetDownloadRequestUrl() {
   GURL url(kDownloadRequestUrl);
   std::string api_key = google_apis::GetAPIKey();
   if (!api_key.empty())
     url = url.Resolve("?key=" + net::EscapeQueryParamValue(api_key, true));
 
   return url;
 }
 
 }  // namespace safe_browsing