Make window.open() IPCs be frame-based

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 <stdint.h>
 
 #include <map>
@@ skipping 72 matching lines @@
 
   // These two functions provide the backend implementation of the
   // corresponding functions in RenderProcessHost. See those declarations
   // for documentation.
   void ResumeDeferredNavigation(const GlobalRequestID& request_id);
 
   // IO THREAD ONLY -----------------------------------------------------------
 
   void CreateNewWindow(mojom::CreateNewWindowParamsPtr params,
                        bool no_javascript_access,
-                       base::ProcessHandle render_process,
-                       int32_t* route_id,
+                       int32_t* render_view_route_id,
                        int32_t* main_frame_route_id,
                        int32_t* main_frame_widget_route_id,
                        SessionStorageNamespace* session_storage_namespace);
   void CreateNewWidget(int opener_id,
                        blink::WebPopupType popup_type,
                        int* route_id);
   void CreateNewFullscreenWidget(int opener_id, int* route_id);
 
  private:
   friend class base::RefCountedThreadSafe<RenderWidgetHelper>;
   friend struct BrowserThread::DeleteOnThread<BrowserThread::IO>;
   friend class base::DeleteHelper<RenderWidgetHelper>;
 
   ~RenderWidgetHelper();
 
   // Called on the UI thread to finish creating a window.
-  void OnCreateWindowOnUI(mojom::CreateNewWindowParamsPtr params,
-                          int32_t route_id,
-                          int32_t main_frame_route_id,
-                          int32_t main_frame_widget_route_id,
-                          SessionStorageNamespace* session_storage_namespace);
+  void OnCreateNewWindowOnUI(
+      mojom::CreateNewWindowParamsPtr params,
+      int32_t render_view_route_id,
+      int32_t main_frame_route_id,
+      int32_t main_frame_widget_route_id,
+      SessionStorageNamespace* session_storage_namespace);
 
   // Called on the UI thread to finish creating a widget.
   void OnCreateWidgetOnUI(int32_t opener_id,
                           int32_t route_id,
                           blink::WebPopupType popup_type);
 
   // Called on the UI thread to create a fullscreen widget.
   void OnCreateFullscreenWidgetOnUI(int32_t opener_id, int32_t route_id);
 
   // Called on the IO thread to resume a paused navigation in the network
@@ skipping 10 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_