Propagate inert state to OOPIFs when a modal dialog is active

third_party/WebKit/Source/core/frame/LocalFrame.h

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999-2001 Lars Knoll <knoll@kde.org>
  *                     1999-2001 Antti Koivisto <koivisto@kde.org>
  *                     2000-2001 Simon Hausmann <hausmann@kde.org>
  *                     2000-2001 Dirk Mueller <mueller@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 216 matching lines @@
 
   PluginData* GetPluginData() const;
 
   PerformanceMonitor* GetPerformanceMonitor() { return performance_monitor_; }
 
   // Convenience function to allow loading image placeholders for the request if
   // either the flag in Settings() for using image placeholders is set, or if
   // the embedder decides that Client Lo-Fi should be used for this request.
   void MaybeAllowImagePlaceholder(FetchParameters&) const;
 
+  bool IsInert() const { return is_inert_; }
+  void SetIsInert(bool inert);
+
   using FrameInitCallback = void (*)(LocalFrame*);
   // Allows for the registration of a callback that is invoked whenever a new
   // LocalFrame is initialized. Callbacks are executed in the order that they
   // were added using registerInitializationCallback, and there are no checks
   // for adding a callback multiple times.
   static void RegisterInitializationCallback(FrameInitCallback);
 
  private:
   friend class FrameNavigationDisabler;
 
@@ skipping 30 matching lines @@
   const Member<FrameConsole> console_;
   const Member<InputMethodController> input_method_controller_;
 
   int navigation_disable_count_;
 
   float page_zoom_factor_;
   float text_zoom_factor_;
 
   bool in_view_source_mode_;
 
+  bool is_inert_;
+
   Member<CoreProbeSink> probe_sink_;
   Member<PerformanceMonitor> performance_monitor_;
 
   InterfaceProvider* const interface_provider_;
   InterfaceRegistry* const interface_registry_;
 };
 
 inline FrameLoader& LocalFrame::Loader() const {
   return loader_;
 }
@@ skipping 86 matching lines @@
   explicit ScopedFrameBlamer(LocalFrame*);
   ~ScopedFrameBlamer();
 
  private:
   Member<LocalFrame> frame_;
 };
 
 }  // namespace blink
 
 #endif  // LocalFrame_h