Adjust the <script nonce>-hiding experiment

third_party/WebKit/Source/core/dom/ScriptLoader.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 529 matching lines @@
   // Create a script from the script element node, using the script
   // block's source and the script block's type.
   // Note: This is where the script is compiled and actually executed.
   frame->script().executeScriptInMainWorld(sourceCode, accessControlStatus);
 
   if (isHTMLScriptLoader(m_element) || isSVGScriptLoader(m_element)) {
     DCHECK(contextDocument->currentScript() == m_element);
     contextDocument->popCurrentScript();
   }
 
-  // "Number used _once_", so, clear it out after execution.
-  if (RuntimeEnabledFeatures::hideNonceContentAttributeEnabled())
-    client()->clearNonce();
-
   return true;
 }
 
 void ScriptLoader::execute() {
   DCHECK(!m_willBeParserExecuted);
   DCHECK(m_asyncExecType != ScriptRunner::None);
   DCHECK(m_pendingScript->resource());
   bool errorOccurred = false;
   ScriptSourceCode source = m_pendingScript->getSource(KURL(), errorOccurred);
   m_pendingScript->dispose();
@@ skipping 82 matching lines @@
   if (isHTMLScriptLoader(element))
     return toHTMLScriptElement(element)->loader();
 
   if (isSVGScriptLoader(element))
     return toSVGScriptElement(element)->loader();
 
   return 0;
 }
 
 }  // namespace blink