Convert WindowOpenDisposition to an enum class.

chrome/browser/interstitials/chrome_controller_client.cc

 // Copyright 2015 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/interstitials/chrome_controller_client.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/process/launch.h"
@@ skipping 146 matching lines @@
 
 void ChromeControllerClient::Proceed() {
   interstitial_page_->Proceed();
 }
 
 void ChromeControllerClient::Reload() {
   web_contents_->GetController().Reload(true);
 }
 
 void ChromeControllerClient::OpenUrlInCurrentTab(const GURL& url) {
-  content::OpenURLParams params(url, Referrer(), CURRENT_TAB,
+  content::OpenURLParams params(url, Referrer(),
+                                WindowOpenDisposition::CURRENT_TAB,
                                 ui::PAGE_TRANSITION_LINK, false);
   web_contents_->OpenURL(params);
 }
 
 const std::string& ChromeControllerClient::GetApplicationLocale() {
   return g_browser_process->GetApplicationLocale();
 }
 
 PrefService* ChromeControllerClient::GetPrefService() {
   Profile* profile =
       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
   return profile->GetPrefs();
 }
 
 const std::string ChromeControllerClient::GetExtendedReportingPrefName() {
   return prefs::kSafeBrowsingExtendedReportingEnabled;
 }