Convert WindowOpenDisposition to an enum class.

chrome/browser/ui/views/accessibility/invert_bubble_view.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/ui/views/accessibility/invert_bubble_view.h"
 
 #include "base/macros.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
@@ skipping 136 matching lines @@
     GetWidget()->Close();
   else
     NOTREACHED();
 }
 
 void InvertBubbleView::OpenLink(const std::string& url, int event_flags) {
   WindowOpenDisposition disposition =
       ui::DispositionFromEventFlags(event_flags);
   content::OpenURLParams params(
       GURL(url), content::Referrer(),
-      disposition == CURRENT_TAB ? NEW_FOREGROUND_TAB : disposition,
+      disposition == WindowOpenDisposition::CURRENT_TAB
+          ? WindowOpenDisposition::NEW_FOREGROUND_TAB
+          : disposition,
       ui::PAGE_TRANSITION_LINK, false);
   browser_->OpenURL(params);
 }
 
 }  // namespace
 
 namespace chrome {
 
 void MaybeShowInvertBubbleView(BrowserView* browser_view) {
   Browser* browser = browser_view->browser();
   PrefService* pref_service = browser->profile()->GetPrefs();
   views::View* anchor = browser_view->toolbar()->app_menu_button();
   if (color_utils::IsInvertedColorScheme() && anchor && anchor->GetWidget() &&
       !pref_service->GetBoolean(prefs::kInvertNotificationShown)) {
     pref_service->SetBoolean(prefs::kInvertNotificationShown, true);
     InvertBubbleView* delegate = new InvertBubbleView(browser, anchor);
     views::BubbleDialogDelegateView::CreateBubble(delegate)->Show();
   }
 }
 
 }  // namespace chrome