Create a new RenderFrameHost per child frame when --site-per-process is enabled.

content/browser/web_contents/interstitial_page_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/browser/web_contents/interstitial_page_impl.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread.h"
 #include "content/browser/dom_storage/dom_storage_context_wrapper.h"
 #include "content/browser/dom_storage/session_storage_namespace_impl.h"
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
+#include "content/browser/renderer_host/render_view_host_factory.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/browser/web_contents/navigation_controller_impl.h"
 #include "content/browser/web_contents/navigation_entry_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/common/view_messages.h"
 #include "content/port/browser/render_view_host_delegate_view.h"
 #include "content/port/browser/render_widget_host_view_port.h"
 #include "content/port/browser/web_contents_view_port.h"
 #include "content/public/browser/browser_context.h"
@@ skipping 461 matching lines @@
   BrowserContext* browser_context = web_contents()->GetBrowserContext();
   scoped_refptr<SiteInstance> site_instance =
       SiteInstance::Create(browser_context);
   DOMStorageContextWrapper* dom_storage_context =
       static_cast<DOMStorageContextWrapper*>(
           BrowserContext::GetStoragePartition(
               browser_context, site_instance.get())->GetDOMStorageContext());
   session_storage_namespace_ =
       new SessionStorageNamespaceImpl(dom_storage_context);
 
-  RenderViewHostImpl* render_view_host =
-      new RenderViewHostImpl(site_instance.get(),
+  RenderViewHost* render_view_host =
+      RenderViewHostFactory::Create(site_instance.get(),
                              this,

[nasko, 2013/09/11 22:26:24]

nit: align these with site_instance.

[awong, 2013/09/21 01:19:56]

Done.

                              this,
                              MSG_ROUTING_NONE,
                              MSG_ROUTING_NONE,
                              false,
                              false);
   web_contents_->RenderViewForInterstitialPageCreated(render_view_host);
   return render_view_host;
 }
 
 WebContentsView* InterstitialPageImpl::CreateWebContentsView() {
@@ skipping 299 matching lines @@
 
   web_contents->GetDelegateView()->TakeFocus(reverse);
 }
 
 void InterstitialPageImpl::InterstitialPageRVHDelegateView::OnFindReply(
     int request_id, int number_of_matches, const gfx::Rect& selection_rect,
     int active_match_ordinal, bool final_update) {
 }
 
 }  // namespace content