Propagate inert state to OOPIFs when a modal dialog is active

content/renderer/render_widget.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_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 512 matching lines @@
   virtual void OnDeviceScaleFactorChanged();
 
   void OnRepaint(gfx::Size size_to_paint);
   void OnSyntheticGestureCompleted();
   void OnSetTextDirection(blink::WebTextDirection direction);
   void OnGetFPS();
   void OnUpdateScreenRects(const gfx::Rect& view_screen_rect,
                            const gfx::Rect& window_screen_rect);
   void OnUpdateWindowScreenRect(const gfx::Rect& window_screen_rect);
   void OnSetViewportIntersection(const gfx::Rect& viewport_intersection);
+  void OnSetIsInert(bool);
   // Real data that is dragged is not included at DragEnter time.
   void OnDragTargetDragEnter(
       const std::vector<DropData::Metadata>& drop_meta_data,
       const gfx::Point& client_pt,
       const gfx::Point& screen_pt,
       blink::WebDragOperationsMask operations_allowed,
       int key_modifiers);
   void OnDragTargetDragOver(const gfx::Point& client_pt,
                             const gfx::Point& screen_pt,
                             blink::WebDragOperationsMask operations_allowed,
@@ skipping 342 matching lines @@
   scoped_refptr<MainThreadEventQueue> input_event_queue_;
 
   base::WeakPtrFactory<RenderWidget> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_