Replicate whether a frame is in a document or shadow tree.

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/bind.h"
 #include "base/command_line.h"
 #include "base/containers/hash_tables.h"
 #include "base/lazy_instance.h"
@@ skipping 689 matching lines @@
   if (::logging::GetMinLogLevel() <= resolved_level &&
       (is_web_ui ||
        !GetSiteInstance()->GetBrowserContext()->IsOffTheRecord())) {
     logging::LogMessage("CONSOLE", line_no, resolved_level).stream()
         << "\"" << message << "\", source: " << source_id << " (" << line_no
         << ")";
   }
 }
 
 void RenderFrameHostImpl::OnCreateChildFrame(int new_routing_id,
+                                             blink::WebTreeScopeType scope,
                                              const std::string& frame_name,
                                              SandboxFlags sandbox_flags) {
   // It is possible that while a new RenderFrameHost was committed, the
   // RenderFrame corresponding to this host sent an IPC message to create a
   // frame and it is delivered after this host is swapped out.
   // Ignore such messages, as we know this RenderFrameHost is going away.
   if (rfh_state_ != RenderFrameHostImpl::STATE_DEFAULT)
     return;
 
   RenderFrameHostImpl* new_frame =
       frame_tree_->AddFrame(frame_tree_node_, GetProcess()->GetID(),
-                            new_routing_id, frame_name, sandbox_flags);
+                            new_routing_id, scope, frame_name, sandbox_flags);
   if (!new_frame)
     return;
 
   // We know that the RenderFrame has been created in this case, immediately
   // after the CreateChildFrame IPC was sent.
   new_frame->SetRenderFrameCreated(true);
 }
 
 void RenderFrameHostImpl::OnDetach() {
   frame_tree_->RemoveFrame(frame_tree_node_);
@@ skipping 1361 matching lines @@
   // We may be returning to an existing NavigationEntry that had been granted
   // file access.  If this is a different process, we will need to grant the
   // access again.  The files listed in the page state are validated when they
   // are received from the renderer to prevent abuse.
   if (request_params.page_state.IsValid()) {
     render_view_host_->GrantFileAccessFromPageState(request_params.page_state);
   }
 }
 
 }  // namespace content