Clean up the deprecation warning for Request.context

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

 /*
  * 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 786 matching lines @@
         V8Permissions_Request_Method = 915,
         LinkRelSubresource = 916,
         LinkRelPrefetch = 917,
         LinkRelPrerender = 918,
         LinkRelNext = 919,
         PrefixedPerformanceResourceTimingBufferFull = 920,
         CSSValuePrefixedMinContent = 921,
         CSSValuePrefixedMaxContent = 922,
         CSSValuePrefixedFitContent = 923,
         CSSValuePrefixedFillAvailable = 924,
-        FetchAPIRequestContext = 925,
         PresentationDefaultRequest = 926,
         PresentationAvailabilityChangeEventListener = 927,
         PresentationRequestConstructor = 928,
         PresentationRequestStart = 929,
         PresentationRequestReconnect = 930,
         PresentationRequestGetAvailability = 931,
         PresentationRequestSessionConnectEventListener = 932,
         PresentationSessionClose = 933,
         PresentationSessionSend = 934,
         PresentationSessionStateChangeEventListener = 935,
@@ skipping 118 matching lines @@
 
     bool hasRecordedMeasurement(Feature feature) const { return m_countBits.hasRecordedMeasurement(feature); }
 
     CountBits m_countBits;
     BitVector m_CSSFeatureBits;
 };
 
 } // namespace blink
 
 #endif // UseCounter_h