Convert WindowOpenDisposition to an enum class.

components/translate/content/browser/content_translate_driver.cc

 // Copyright 2014 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 "components/translate/content/browser/content_translate_driver.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 128 matching lines @@
 
 const GURL& ContentTranslateDriver::GetVisibleURL() {
   return navigation_controller_->GetWebContents()->GetVisibleURL();
 }
 
 bool ContentTranslateDriver::HasCurrentPage() {
   return (navigation_controller_->GetLastCommittedEntry() != NULL);
 }
 
 void ContentTranslateDriver::OpenUrlInNewTab(const GURL& url) {
-  content::OpenURLParams params(url,
-                                content::Referrer(),
-                                NEW_FOREGROUND_TAB,
-                                ui::PAGE_TRANSITION_LINK,
-                                false);
+  content::OpenURLParams params(url, content::Referrer(),
+                                WindowOpenDisposition::NEW_FOREGROUND_TAB,
+                                ui::PAGE_TRANSITION_LINK, false);
   navigation_controller_->GetWebContents()->OpenURL(params);
 }
 
 // content::WebContentsObserver methods
 
 void ContentTranslateDriver::NavigationEntryCommitted(
     const content::LoadCommittedDetails& load_details) {
   // Check whether this is a reload: When doing a page reload, the
   // TranslateLanguageDetermined IPC is not sent so the translation needs to be
   // explicitly initiated.
@@ skipping 89 matching lines @@
 
   translate_manager_->PageTranslated(
       original_lang, translated_lang, error_type);
   FOR_EACH_OBSERVER(
       Observer,
       observer_list_,
       OnPageTranslated(original_lang, translated_lang, error_type));
 }
 
 }  // namespace translate