From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Anonymous <anonymous@electronjs.org>
Date: Thu, 20 Sep 2018 17:46:21 -0700
Subject: render_widget_host_view_base.patch

... something to do with OSR? and maybe <webview> as well? terrifying.

diff --git a/content/browser/renderer_host/render_widget_host_view_base.cc b/content/browser/renderer_host/render_widget_host_view_base.cc
index 7684afb6afe8efb19cec45ee37a134fedeaa2ea1..7a7ac5c40da4c3e2d426fa517903e9a976146897 100644
--- a/content/browser/renderer_host/render_widget_host_view_base.cc
+++ b/content/browser/renderer_host/render_widget_host_view_base.cc
@@ -634,6 +634,13 @@ void RenderWidgetHostViewBase::OnFrameTokenChangedForView(
     host()->DidProcessFrame(frame_token, activation_time);
 }
 
+RenderWidgetHostViewBase* RenderWidgetHostViewBase::CreateViewForWidget(
+    RenderWidgetHost* render_widget_host,
+    RenderWidgetHost* embedder_render_widget_host,
+    WebContentsView* web_contents_view) {
+  return web_contents_view->CreateViewForWidget(render_widget_host);
+}
+
 void RenderWidgetHostViewBase::ProcessMouseEvent(
     const blink::WebMouseEvent& event,
     const ui::LatencyInfo& latency) {
diff --git a/content/browser/renderer_host/render_widget_host_view_base.h b/content/browser/renderer_host/render_widget_host_view_base.h
index bdd8712db25a50607999893fe78cd195023704cb..b9c57ea019cbf04c77116f12b9ae1e3abcb474d0 100644
--- a/content/browser/renderer_host/render_widget_host_view_base.h
+++ b/content/browser/renderer_host/render_widget_host_view_base.h
@@ -29,8 +29,11 @@
 #include "components/viz/common/surfaces/scoped_surface_id_allocator.h"
 #include "components/viz/common/surfaces/surface_id.h"
 #include "content/browser/renderer_host/display_feature.h"
+#include "content/browser/renderer_host/visible_time_request_trigger.h"
+#include "content/browser/web_contents/web_contents_view.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/render_frame_metadata_provider.h"
+#include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/common/page_visibility_state.h"
 #include "content/public/common/widget_type.h"
@@ -70,9 +73,11 @@ namespace content {
 class DevicePosturePlatformProvider;
 class MouseWheelPhaseHandler;
 class RenderWidgetHostImpl;
+class RenderWidgetHostViewGuest;
 class ScopedViewTransitionResources;
 class TextInputManager;
 class TouchSelectionControllerClientManager;
+class WebContentsView;
 class WebContentsAccessibility;
 class DelegatedFrameHost;
 class SyntheticGestureTarget;
@@ -144,6 +149,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
   void ProcessGestureEvent(const blink::WebGestureEvent& event,
                            const ui::LatencyInfo& latency) override;
   RenderWidgetHostViewBase* GetRootView() override;
+  virtual RenderWidgetHostViewBase* CreateViewForWidget(
+      RenderWidgetHost* render_widget_host,
+      RenderWidgetHost* embedder_render_widget_host,
+      WebContentsView* web_contents_view);
   void OnAutoscrollStart() override;
   const viz::DisplayHitTestQueryMap& GetDisplayHitTestQuery() const override;
 
@@ -181,6 +190,9 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
       const gfx::Rect& keyboard_rect) override {}
   bool IsHTMLFormPopup() const override;
 
+  virtual void InitAsGuest(RenderWidgetHostView* parent_host_view,
+                           RenderWidgetHostViewGuest* guest_view) {}
+
   // This only needs to be overridden by RenderWidgetHostViewBase subclasses
   // that handle content embedded within other RenderWidgetHostViews.
   gfx::PointF TransformPointToRootCoordSpaceF(
