Worker: Enable UseCounter for SharedWorkerGlobalScope

third_party/WebKit/Source/core/frame/UseCounter.cpp

 /*
  * Copyright (C) 2012 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 1228 matching lines @@
       TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("blink.feature_usage"),
                    "CSSFirstUsed", "feature", sampleId);
       cssHistogram().count(sampleId);
     }
     m_CSSRecorded.quickSet(property);
   }
   m_legacyCounter.countCSS(property);
 }
 
 void UseCounter::count(Feature feature) {
-  DCHECK(Deprecation::deprecationMessage(feature).isEmpty());
   recordMeasurement(feature);
 }
 
 UseCounter* UseCounter::getFrom(const Document* document) {
   if (document && document->frameHost())
     return &document->frameHost()->useCounter();
   return 0;
 }
 
 UseCounter* UseCounter::getFrom(const CSSStyleSheet* sheet) {
@@ skipping 96 matching lines @@
     }
   }
 
   if (needsPagesMeasuredUpdate)
     cssPropertiesHistogram.count(totalPagesMeasuredCSSSampleId());
 
   m_CSSBits.clearAll();
 }
 
 }  // namespace blink