Adjust the <script nonce>-hiding experiment

third_party/WebKit/Source/core/html/HTMLScriptElement.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.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 72 matching lines @@
 void HTMLScriptElement::parseAttribute(
     const AttributeModificationParams& params) {
   if (params.name == srcAttr) {
     m_loader->handleSourceAttribute(params.newValue);
     logUpdateAttributeIfIsolatedWorldAndInDocument("script", params);
   } else if (params.name == asyncAttr) {
     m_loader->handleAsyncAttribute();
   } else if (params.name == nonceAttr) {
     if (params.newValue == ContentSecurityPolicy::getNonceReplacementString())
       return;
-    m_nonce = params.newValue;
+    setNonce(params.newValue);
     if (RuntimeEnabledFeatures::hideNonceContentAttributeEnabled()) {
       setAttribute(nonceAttr,
                    ContentSecurityPolicy::getNonceReplacementString());
     }
   } else {
     HTMLElement::parseAttribute(params);
   }
 }
 
 Node::InsertionNotificationRequest HTMLScriptElement::insertedInto(
@@ skipping 74 matching lines @@
   return new HTMLScriptElement(document(), false, m_loader->alreadyStarted(),
                                false);
 }
 
 DEFINE_TRACE(HTMLScriptElement) {
   visitor->trace(m_loader);
   HTMLElement::trace(visitor);
 }
 
 }  // namespace blink