Propogate loading behavior data from Blink to content/

third_party/WebKit/Source/core/loader/DocumentLoader.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  * 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.
@@ skipping 192 matching lines @@
     return resource.get();
 }
 
 void DocumentLoader::didChangePerformanceTiming()
 {
     if (frame() && frame()->isMainFrame() && m_state >= Committed) {
         frameLoader()->client()->didChangePerformanceTiming();
     }
 }
 
+void DocumentLoader::didUseExperiment(WebExperimentData data)
+{
+    if (frame() && frame()->isMainFrame() && m_state >= Committed) {
+        frameLoader()->client()->didUseExperiment(data);
+    }
+}
+
 void DocumentLoader::updateForSameDocumentNavigation(const KURL& newURL, SameDocumentNavigationSource sameDocumentNavigationSource)
 {
     KURL oldURL = m_request.url();
     m_originalRequest.setURL(newURL);
     m_request.setURL(newURL);
     if (sameDocumentNavigationSource == SameDocumentNavigationHistoryApi) {
         m_request.setHTTPMethod(HTTPNames::GET);
         m_request.setHTTPBody(nullptr);
     }
     clearRedirectChain();
@@ skipping 477 matching lines @@
 {
     m_writer = createWriterFor(init, mimeType(), m_writer ? m_writer->encoding() : emptyAtom, true, ForceSynchronousParsing);
     if (!source.isNull())
         m_writer->appendReplacingData(source);
     endWriting(m_writer.get());
 }
 
 DEFINE_WEAK_IDENTIFIER_MAP(DocumentLoader);
 
 } // namespace blink