Make window.open() IPCs be frame-based

content/browser/renderer_host/render_view_host_impl.h

Index: content/browser/renderer_host/render_view_host_impl.h
diff --git a/content/browser/renderer_host/render_view_host_impl.h b/content/browser/renderer_host/render_view_host_impl.h
index 105881226da37db55962d1f95d80ba444cac0582..42452d7d93852149ace0803cf57916180d28c27e 100644
--- a/content/browser/renderer_host/render_view_host_impl.h
+++ b/content/browser/renderer_host/render_view_host_impl.h
@@ -37,13 +37,8 @@
 namespace content {
 
 class PageState;
-class SessionStorageNamespace;
 struct FrameReplicationState;
 
-namespace mojom {
-class CreateNewWindowParams;
-}
-
 // This implements the RenderViewHost interface that is exposed to
 // embedders of content, and adds things only visible to content.
 //
@@ -186,13 +181,6 @@ class CONTENT_EXPORT RenderViewHostImpl : public RenderViewHost,
     sudden_termination_allowed_ = enabled;
   }
 
-  // Creates a new RenderView with the given route id.
-  void CreateNewWindow(int32_t route_id,
-                       int32_t main_frame_route_id,
-                       int32_t main_frame_widget_route_id,
-                       const mojom::CreateNewWindowParams& params,
-                       SessionStorageNamespace* session_storage_namespace);
-
   // Creates a new RenderWidget with the given route id.  |popup_type| indicates
   // if this widget is a popup and what kind of popup it is (select, autofill).
   void CreateNewWidget(int32_t route_id, blink::WebPopupType popup_type);