Make window.open() IPCs be frame-based

content/browser/renderer_host/render_widget_helper.h

Index: content/browser/renderer_host/render_widget_helper.h
diff --git a/content/browser/renderer_host/render_widget_helper.h b/content/browser/renderer_host/render_widget_helper.h
index f8d456f88ed37719efaa900b56b486082aa36f9d..c663f974ee5f43c29c194f87af8554c3321832c6 100644
--- a/content/browser/renderer_host/render_widget_helper.h
+++ b/content/browser/renderer_host/render_widget_helper.h
@@ -90,8 +90,7 @@ class RenderWidgetHelper
 
   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);
@@ -108,11 +107,12 @@ class 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,