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

content/public/test/mock_render_thread.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_TEST_MOCK_RENDER_THREAD_H_
 #define CONTENT_PUBLIC_TEST_MOCK_RENDER_THREAD_H_
 
 #include "base/memory/shared_memory.h"
 #include "base/observer_list.h"
 #include "base/strings/string16.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "content/public/renderer/render_thread.h"
 #include "ipc/ipc_test_sink.h"
 #include "ipc/message_filter.h"
 #include "third_party/WebKit/public/web/WebPopupType.h"
 
 struct ViewHostMsg_CreateWindow_Params;
 
 namespace IPC {
 class MessageFilter;
 class MessageReplyDeserializer;
 }
 
+namespace blink {
+enum class WebTreeScopeType;
+}
+
 namespace content {
 
 enum class SandboxFlags;
 
 // This class is a very simple mock of RenderThread. It simulates an IPC channel
 // which supports only three messages:
 // ViewHostMsg_CreateWidget : sync message sent by the Widget.
 // ViewHostMsg_CreateWindow : sync message sent by the Widget.
 // ViewMsg_Close : async, send to the Widget.
 class MockRenderThread : public RenderThread {
@@ skipping 93 matching lines @@
   // so it must be cleaned up on its own.
   void OnCreateWindow(
     const ViewHostMsg_CreateWindow_Params& params,
     int* route_id,
     int* main_frame_route_id,
     int* surface_id,
     int64* cloned_session_storage_namespace_id);
 
   // The Frame expects to be returned a valid route_id different from its own.
   void OnCreateChildFrame(int new_frame_routing_id,
+                          blink::WebTreeScopeType scope,
                           const std::string& frame_name,
                           SandboxFlags sandbox_flags,
                           int* new_render_frame_id);
 
 #if defined(OS_WIN)
   void OnDuplicateSection(base::SharedMemoryHandle renderer_handle,
                           base::SharedMemoryHandle* browser_handle);
 #endif
 
   IPC::TestSink sink_;
@@ skipping 20 matching lines @@
 
   // Observers to notify.
   ObserverList<RenderProcessObserver> observers_;
 
   cc::TestSharedBitmapManager shared_bitmap_manager_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_MOCK_RENDER_THREAD_H_