Add support for split PSL list distinctions.

content/renderer/render_view_impl.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 "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 2887 matching lines @@
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   bool force_swap_due_to_flag =
       command_line.HasSwitch(switches::kEnableStrictSiteIsolation) ||
       command_line.HasSwitch(switches::kSitePerProcess);
   if (force_swap_due_to_flag &&
       !frame->parent() && (is_content_initiated || is_redirect)) {
     WebString origin_str = frame->document().securityOrigin().toString();
     GURL frame_url(origin_str.utf8().data());
     // TODO(cevans): revisit whether this site check is still necessary once
     // crbug.com/101395 is fixed.
-    if (!net::RegistryControlledDomainService::SameDomainOrHost(frame_url,
-                                                                url) ||
-        frame_url.scheme() != url.scheme()) {
+    bool same_domain_or_host =
+        net::RegistryControlledDomainService::SameDomainOrHost(
+            frame_url, url, net::RCDS::EXCLUDE_PRIVATE_REGISTRIES);
+    if (!same_domain_or_host || frame_url.scheme() != url.scheme()) {
       OpenURL(frame, url, referrer, default_policy);
       return WebKit::WebNavigationPolicyIgnore;
     }
   }
 
   // If the browser is interested, then give it a chance to look at the request.
   if (is_content_initiated) {
     bool browser_handles_request =
         renderer_preferences_.browser_handles_non_local_top_level_requests &&
         IsNonLocalTopLevelNavigation(url, frame, type);
@@ skipping 3582 matching lines @@
     WebURL url = icon_urls[i].iconURL();
     if (!url.isEmpty())
       urls.push_back(FaviconURL(url,
                                 ToFaviconType(icon_urls[i].iconType())));
   }
   SendUpdateFaviconURL(urls);
 }
 
 
 }  // namespace content