Offer Resource Timing in workers

Source/core/fetch/RawResource.cpp

 /*
  * 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 184 matching lines @@
         c->dataSent(this, bytesSent, totalBytesToBeSent);
 }
 
 void RawResource::didDownloadData(int dataLength)
 {
     ResourceClientWalker<RawResourceClient> w(m_clients);
     while (RawResourceClient* c = w.next())
         c->dataDownloaded(this, dataLength);
 }
 
+void RawResource::reportResourceTimingToClients(const ResourceTimingInfo& info)
+{
+    ResourceClientWalker<RawResourceClient> w(m_clients);
+    while (RawResourceClient* c = w.next())
+        c->didReceiveResourceTiming(this, info);
+}
+
 void RawResource::setDefersLoading(bool defers)
 {
     if (m_loader)
         m_loader->setDefersLoading(defers);
 }
 
 static bool shouldIgnoreHeaderForCacheReuse(AtomicString headerName)
 {
     // FIXME: This list of headers that don't affect cache policy almost certainly isn't complete.
     DEFINE_STATIC_LOCAL(HashSet<AtomicString>, m_headers, ());
@@ skipping 49 matching lines @@
     for (const auto& header : oldHeaders) {
         AtomicString headerName = header.key;
         if (!shouldIgnoreHeaderForCacheReuse(headerName) && header.value != newHeaders.get(headerName))
             return false;
     }
 
     return true;
 }
 
 } // namespace blink