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

content/browser/frame_host/frame_tree_node.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/frame_tree_node.h"
 
 #include <queue>
 
 #include "base/command_line.h"
 #include "base/profiler/scoped_tracker.h"
@@ skipping 35 matching lines @@
   FrameTreeNodeIDMap::iterator it = nodes->find(frame_tree_node_id);
   return it == nodes->end() ? nullptr : it->second;
 }
 
 FrameTreeNode::FrameTreeNode(FrameTree* frame_tree,
                              Navigator* navigator,
                              RenderFrameHostDelegate* render_frame_delegate,
                              RenderViewHostDelegate* render_view_delegate,
                              RenderWidgetHostDelegate* render_widget_delegate,
                              RenderFrameHostManager::Delegate* manager_delegate,
+                             blink::WebTreeScopeType scope,
                              const std::string& name,
                              SandboxFlags sandbox_flags)
     : frame_tree_(frame_tree),
       navigator_(navigator),
       render_manager_(this,
                       render_frame_delegate,
                       render_view_delegate,
                       render_widget_delegate,
                       manager_delegate),
       frame_tree_node_id_(next_frame_tree_node_id_++),
       parent_(NULL),
-      replication_state_(name, sandbox_flags),
+      replication_state_(scope, name, sandbox_flags),
       // Effective sandbox flags also need to be set, since initial sandbox
       // flags should apply to the initial empty document in the frame.
       effective_sandbox_flags_(sandbox_flags),
       loading_progress_(kLoadingProgressNotStarted) {
   std::pair<FrameTreeNodeIDMap::iterator, bool> result =
       g_frame_tree_node_id_map.Get().insert(
           std::make_pair(frame_tree_node_id_, this));
   CHECK(result.second);
 }
 
@@ skipping 221 matching lines @@
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "465796 FrameTreeNode::DidStopLoading::End"));
 }
 
 void FrameTreeNode::DidChangeLoadProgress(double load_progress) {
   loading_progress_ = load_progress;
   frame_tree_->UpdateLoadProgress();
 }
 
 }  // namespace content