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 60d2748ffebf837c8548cbe85ed466366a865644..967d21d6a495be268e52d0f0bccdd1a3fa37e011 100644
--- a/content/browser/renderer_host/render_widget_host_view_base.cc
+++ b/content/browser/renderer_host/render_widget_host_view_base.cc
@@ -739,6 +739,13 @@ bool RenderWidgetHostViewBase::ScreenRectIsUnstableForIOv2For(
   return false;
 }
 
+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 36ed537b555aab81a97d1f00a8837183faf00b27..ff1fec7178abcf03e992b04c7501356a86cffa0d 100644
--- a/content/browser/renderer_host/render_widget_host_view_base.h
+++ b/content/browser/renderer_host/render_widget_host_view_base.h
@@ -25,11 +25,13 @@
 #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/common/content_export.h"
+#include "content/browser/renderer_host/visible_time_request_trigger.h"
+#include "content/browser/web_contents/web_contents_view.h"
 #include "content/common/input/event_with_latency_info.h"
 #include "content/common/input/input_router_impl.h"
 #include "content/common/input/render_widget_host_view_input.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"
@@ -73,9 +75,11 @@ class DevicePosturePlatformProvider;
 class MouseWheelPhaseHandler;
 class RenderWidgetHostImpl;
 class RenderWidgetHostViewInputObserver;
+class RenderWidgetHostViewGuest;
 class ScopedViewTransitionResources;
 class TextInputManager;
 class TouchSelectionControllerClientManager;
+class WebContentsView;
 class WebContentsAccessibility;
 class DelegatedFrameHost;
 
@@ -225,6 +229,9 @@ 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(
@@ -275,6 +282,11 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
   // non-embeddable derived views.
   virtual RenderWidgetHostViewBase* GetRootView();
 
+  virtual RenderWidgetHostViewBase* CreateViewForWidget(
+      RenderWidgetHost* render_widget_host,
+      RenderWidgetHost* embedder_render_widget_host,
+      WebContentsView* web_contents_view);
+
   // Notifies the View that the renderer text selection has changed.
   virtual void SelectionChanged(const std::u16string& text,
                                 size_t offset,