doc.write blocking intervention warning header

third_party/WebKit/Source/core/fetch/FetchContext.cpp

 /*
  * Copyright (C) 2013 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 34 matching lines @@
 void FetchContext::addAdditionalRequestHeaders(ResourceRequest&,
                                                FetchResourceType) {}
 
 CachePolicy FetchContext::getCachePolicy() const {
   return CachePolicyVerify;
 }
 
 WebCachePolicy FetchContext::resourceRequestCachePolicy(
     const ResourceRequest&,
     Resource::Type,
-    FetchRequest::DeferOption defer) const {
+    FetchRequest::DeferOption defer,
+    std::pair<AtomicString, AtomicString>& customHeader) const {
   return WebCachePolicy::UseProtocolCachePolicy;
 }
 
 void FetchContext::dispatchWillSendRequest(unsigned long,
                                            ResourceRequest&,
                                            const ResourceResponse&,
                                            const FetchInitiatorInfo&) {}
 
 void FetchContext::dispatchDidLoadResourceFromMemoryCache(
     unsigned long,
@@ skipping 33 matching lines @@
 
 void FetchContext::upgradeInsecureRequest(ResourceRequest&) {}
 
 void FetchContext::addClientHintsIfNecessary(FetchRequest&) {}
 
 void FetchContext::addCSPHeaderIfNecessary(Resource::Type, FetchRequest&) {}
 
 void FetchContext::populateRequestData(ResourceRequest&) {}
 
 }  // namespace blink