Create RenderFrame/RenderFrameHost for the main frame of a page.

content/browser/renderer_host/render_widget_helper.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_BROWSER_RENDERER_HOST_RENDER_WIDGET_HELPER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HELPER_H_
 
 #include <deque>
 #include <map>
 
@@ skipping 130 matching lines @@
   // IO THREAD ONLY -----------------------------------------------------------
 
   // Called on the IO thread when a BackingStore message is received.
   void DidReceiveBackingStoreMsg(const IPC::Message& msg);
 
   void CreateNewWindow(
       const ViewHostMsg_CreateWindow_Params& params,
       bool no_javascript_access,
       base::ProcessHandle render_process,
       int* route_id,
+      int* main_frame_route_id,
       int* surface_id,
       SessionStorageNamespace* session_storage_namespace);
   void CreateNewWidget(int opener_id,
                        WebKit::WebPopupType popup_type,
                        int* route_id,
                        int* surface_id);
   void CreateNewFullscreenWidget(int opener_id, int* route_id, int* surface_id);
 
 #if defined(OS_POSIX)
   // Called on the IO thread to handle the allocation of a TransportDIB.  If
@@ skipping 28 matching lines @@
   // Called on the UI thread to discard a paint message.
   void OnDiscardBackingStoreMsg(BackingStoreMsgProxy* proxy);
 
   // Called on the UI thread to dispatch a paint message if necessary.
   void OnDispatchBackingStoreMsg(BackingStoreMsgProxy* proxy);
 
   // Called on the UI thread to finish creating a window.
   void OnCreateWindowOnUI(
       const ViewHostMsg_CreateWindow_Params& params,
       int route_id,
+      int main_frame_route_id,
       SessionStorageNamespace* session_storage_namespace);
 
   // Called on the IO thread after a window was created on the UI thread.
   void OnResumeRequestsForView(int route_id);
 
   // Called on the UI thread to finish creating a widget.
   void OnCreateWidgetOnUI(int opener_id,
                           int route_id,
                           WebKit::WebPopupType popup_type);
 
@@ skipping 30 matching lines @@
   base::AtomicSequenceNumber next_routing_id_;
 
   ResourceDispatcherHostImpl* resource_dispatcher_host_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHelper);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HELPER_H_