[DRAFT] Create RenderFrameHostManager.

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/renderer_host/render_view_host_impl.h"
@@ skipping 22 matching lines @@
 
 RenderFrameHostImpl::RenderFrameHostImpl(
     RenderViewHostImpl* render_view_host,
     FrameTree* frame_tree,
     int routing_id,
     bool is_swapped_out)
     : render_view_host_(render_view_host),
       frame_tree_(frame_tree),
       routing_id_(routing_id),
       is_swapped_out_(is_swapped_out) {
+  LOG(INFO) << "NEW RenderFrameHostImpl: process " << GetProcess()->GetID() <<
+      ", route " << routing_id_;
   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_));
@@ skipping 23 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);
+  frame_tree_->AddFrame(render_view_host(), new_frame_routing_id,
+                        parent_frame_id, frame_id, frame_name);
 }
 
 void RenderFrameHostImpl::OnDetach(int64 parent_frame_id, int64 frame_id) {
-  frame_tree_->RemoveFrame(parent_frame_id, frame_id);
+  frame_tree_->RemoveFrame(
+      render_view_host()->GetFrameTreeNodeID(parent_frame_id),
+      render_view_host()->GetFrameTreeNodeID(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