doc.write blocking intervention warning header

third_party/WebKit/Source/core/testing/Internals.h

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 80 matching lines @@
   String elementLayoutTreeAsText(Element*, ExceptionState&);
 
   String address(Node*);
 
   GCObservation* observeGC(ScriptValue);
 
   bool isPreloaded(const String& url);
   bool isPreloadedBy(const String& url, Document*);
   bool isLoadingFromMemoryCache(const String& url);
   int getResourcePriority(const String& url, Document*);
+  String getResourceHeader(const String& url, const String& header, Document*);
 
   bool isSharingStyle(Element*, Element*) const;
 
   CSSStyleDeclaration* computedStyleIncludingVisitedInfo(Node*) const;
 
   ShadowRoot* createUserAgentShadowRoot(Element* host);
 
   ShadowRoot* shadowRoot(Element* host);
   ShadowRoot* youngestShadowRoot(Element* host);
   ShadowRoot* oldestShadowRoot(Element* host);
@@ skipping 426 matching lines @@
                            unsigned index,
                            ExceptionState&);
   Member<InternalRuntimeFlags> m_runtimeFlags;
 
   IterationSource* startIteration(ScriptState*, ExceptionState&) override;
 };
 
 }  // namespace blink
 
 #endif  // Internals_h