Add support for split Public Suffix List distinctions.

chrome/browser/ui/web_contents_modal_dialog_manager.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/web_contents_modal_dialog_manager.h"
 
 #include "chrome/browser/ui/web_contents_modal_dialog_manager_delegate.h"
 #include "chrome/common/render_messages.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/navigation_entry.h"
@@ skipping 115 matching lines @@
     BlockWebContentsInteraction(false);
   }
 
   closing_all_dialogs_ = false;
 }
 
 void WebContentsModalDialogManager::DidNavigateMainFrame(
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
   // Close constrained windows if necessary.
-  if (!net::RegistryControlledDomainService::SameDomainOrHost(
-          details.previous_url, details.entry->GetURL()))
+  if (!net::registry_controlled_domains::SameDomainOrHost(
+          details.previous_url, details.entry->GetURL(),
+          net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES))
     CloseAllDialogs();
 }
 
 void WebContentsModalDialogManager::DidGetIgnoredUIEvent() {
   if (dialog_count())
     native_manager_->FocusDialog(*dialog_begin());
 }
 
 void WebContentsModalDialogManager::WebContentsDestroyed(WebContents* tab) {
   // First cleanly close all child dialogs.
   // TODO(mpcomplete): handle case if MaybeCloseChildWindows() already asked
   // some of these to close.  CloseAllDialogs is async, so it might get called
   // twice before it runs.
   CloseAllDialogs();
 }