Improve TDI render process naming in the task manager.

content/browser/frame_host/render_frame_host_manager.cc

 // Copyright 2013 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/browser/frame_host/render_frame_host_manager.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <utility>
@@ skipping 1469 matching lines @@
   // The sites differ. If either one requires a dedicated process,
   // then a transfer is needed.
   if (rfh->GetSiteInstance()->RequiresDedicatedProcess() ||
       SiteInstanceImpl::DoesSiteRequireDedicatedProcess(context,
                                                         dest_url)) {
     return true;
   }
 
   if (SiteIsolationPolicy::IsTopDocumentIsolationEnabled() &&
       (!frame_tree_node_->IsMainFrame() ||
-       rfh->GetSiteInstance()->is_default_subframe_site_instance())) {
+       rfh->GetSiteInstance()->IsDefaultSubframeSiteInstance())) {
     // Always attempt a transfer in these cases.
     return true;
   }
 
   return false;
 }
 
 scoped_refptr<SiteInstance> RenderFrameHostManager::ConvertToSiteInstance(
     const SiteInstanceDescriptor& descriptor,
     SiteInstance* candidate_instance) {
@@ skipping 1216 matching lines @@
                                              resolved_url)) {
     DCHECK(!dest_instance ||
            dest_instance == render_frame_host_->GetSiteInstance());
     return false;
   }
 
   return true;
 }
 
 }  // namespace content