Stop preloading scripts that have invalid type/language attributes

third_party/WebKit/Source/core/html/parser/HTMLResourcePreloader.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:
  * 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 76 matching lines @@
     request.setCharset(preload->charset().isEmpty()
                            ? m_document->characterSet().getString()
                            : preload->charset());
   request.setForPreload(true, preload->discoveryTime());
   int duration = static_cast<int>(
       1000 * (monotonicallyIncreasingTime() - preload->discoveryTime()));
   DEFINE_STATIC_LOCAL(CustomCountHistogram, preloadDelayHistogram,
                       ("WebCore.PreloadDelayMs", 0, 2000, 20));
   preloadDelayHistogram.count(duration);
 
-  if (preload->scriptHasInvalidTypeOrLanguage()) {
-    Deprecation::countDeprecation(m_document,
-                                  UseCounter::ScriptInvalidTypeOrLanguage);
-  }
-
   Resource* resource =
       m_document->loader()->startPreload(preload->resourceType(), request);
   if (resource && preload->resourceType() == Resource::CSSStyleSheet) {
     Settings* settings = m_document->settings();
     if (settings && (settings->cssExternalScannerNoPreload() ||
                      settings->cssExternalScannerPreload()))
       m_cssPreloaders.add(new CSSPreloaderResourceClient(resource, this));
   }
 }
 
 }  // namespace blink