Add a DevTools command to create an isolated world for a given frame

third_party/WebKit/Source/core/inspector/InspectorPageAgent.h

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 124 matching lines @@
   protocol::Response startScreencast(Maybe<String> format,
                                      Maybe<int> quality,
                                      Maybe<int> max_width,
                                      Maybe<int> max_height,
                                      Maybe<int> every_nth_frame) override;
   protocol::Response stopScreencast() override;
   protocol::Response getLayoutMetrics(
       std::unique_ptr<protocol::Page::LayoutViewport>*,
       std::unique_ptr<protocol::Page::VisualViewport>*,
       std::unique_ptr<protocol::DOM::Rect>*) override;
+  protocol::Response createIsolatedWorld(
+      const String& frame_id,
+      Maybe<String> world_name,
+      Maybe<bool> grant_universal_access) override;
 
   // InspectorInstrumentation API
   void DidClearDocumentOfWindowObject(LocalFrame*);
   void DomContentLoadedEventFired(LocalFrame*);
   void LoadEventFired(LocalFrame*);
   void DidCommitLoad(LocalFrame*, DocumentLoader*);
   void FrameAttachedToParent(LocalFrame*);
   void FrameDetachedFromParent(LocalFrame*);
   void FrameStartedLoading(LocalFrame*, FrameLoadType);
   void FrameStoppedLoading(LocalFrame*);
@@ skipping 53 matching lines @@
   String script_to_evaluate_on_load_once_;
   bool enabled_;
   bool reloading_;
   Member<InspectorResourceContentLoader> inspector_resource_content_loader_;
   int resource_content_loader_client_id_;
 };
 
 }  // namespace blink
 
 #endif  // !defined(InspectorPagerAgent_h)