Make the renderer-side prerendering code use RenderFrames instead of RenderViews.

content/browser/frame_host/render_frame_host_impl.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_impl.h"
 
 #include "base/containers/hash_tables.h"
 #include "base/lazy_instance.h"
 #include "content/browser/frame_host/frame_tree.h"
 #include "content/browser/frame_host/render_frame_host_delegate.h"
@@ skipping 36 matching lines @@
   GetProcess()->AddRoute(routing_id_, this);
   g_routing_id_frame_map.Get().insert(std::make_pair(
       RenderFrameHostID(GetProcess()->GetID(), routing_id_),
       this));
 }
 
 RenderFrameHostImpl::~RenderFrameHostImpl() {
   GetProcess()->RemoveRoute(routing_id_);
   g_routing_id_frame_map.Get().erase(
       RenderFrameHostID(GetProcess()->GetID(), routing_id_));
-
+  if (delegate_)
+    delegate_->RenderFrameDeleted(this);
 }
 
 int RenderFrameHostImpl::GetRoutingID() {
   return routing_id_;
 }
 
 bool RenderFrameHostImpl::Send(IPC::Message* message) {
   return GetProcess()->Send(message);
 }
 
@@ skipping 26 matching lines @@
 RenderProcessHost* RenderFrameHostImpl::GetProcess() const {
   // TODO(nasko): This should return its own process, once we have working
   // cross-process navigation for subframes.
   return render_view_host_->GetProcess();
 }
 
 void RenderFrameHostImpl::OnCreateChildFrame(int new_frame_routing_id,
                                              int64 parent_frame_id,
                                              int64 frame_id,
                                              const std::string& frame_name) {
-  frame_tree_->AddFrame(new_frame_routing_id, parent_frame_id, frame_id,
-                        frame_name);
+  RenderFrameHostImpl* new_frame = frame_tree_->AddFrame(
+      new_frame_routing_id, parent_frame_id, frame_id, frame_name);
+  if (delegate_)
+    delegate_->RenderFrameCreated(new_frame);
 }
 
 void RenderFrameHostImpl::OnDetach(int64 parent_frame_id, int64 frame_id) {
   frame_tree_->RemoveFrame(parent_frame_id, frame_id);
 }
 
 void RenderFrameHostImpl::OnDidStartProvisionalLoadForFrame(
     int64 frame_id,
     int64 parent_frame_id,
     bool is_main_frame,
     const GURL& url) {
   render_view_host_->OnDidStartProvisionalLoadForFrame(
       frame_id, parent_frame_id, is_main_frame, url);
 }
 
 }  // namespace content