Convert WindowOpenDisposition to an enum class.

chrome/browser/devtools/devtools_ui_bindings.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 "chrome/browser/devtools/devtools_ui_bindings.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 196 matching lines @@
   content::WebContents* web_contents_;
   DISALLOW_COPY_AND_ASSIGN(DefaultBindingsDelegate);
 };
 
 void DefaultBindingsDelegate::ActivateWindow() {
   web_contents_->GetDelegate()->ActivateContents(web_contents_);
   web_contents_->Focus();
 }
 
 void DefaultBindingsDelegate::OpenInNewTab(const std::string& url) {
-  content::OpenURLParams params(
-      GURL(url), content::Referrer(), NEW_FOREGROUND_TAB,
-      ui::PAGE_TRANSITION_LINK, false);
+  content::OpenURLParams params(GURL(url), content::Referrer(),
+                                WindowOpenDisposition::NEW_FOREGROUND_TAB,
+                                ui::PAGE_TRANSITION_LINK, false);
   Browser* browser = FindBrowser(web_contents_);
   browser->OpenURL(params);
 }
 
 void DefaultBindingsDelegate::InspectedContentsClosing() {
   web_contents_->ClosePage();
 }
 
 InfoBarService* DefaultBindingsDelegate::GetInfoBarService() {
   return InfoBarService::FromWebContents(web_contents_);
@@ skipping 869 matching lines @@
 void DevToolsUIBindings::FrontendLoaded() {
   if (frontend_loaded_)
     return;
   frontend_loaded_ = true;
 
   // Call delegate first - it seeds importants bit of information.
   delegate_->OnLoadCompleted();
 
   AddDevToolsExtensionsToClient();
 }