Remove the :-webkit-full-screen-document pseudo class

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 511 matching lines @@
         MixedContentDownload = 612,
         MixedContentFavicon = 613,
         MixedContentImage = 614,
         MixedContentInternal = 615,
         MixedContentPlugin = 616,
         MixedContentPrefetch = 617,
         MixedContentVideo = 618,
         AudioListenerDopplerFactor = 620,
         AudioListenerSpeedOfSound = 621,
         AudioListenerSetVelocity = 622,
-        CSSSelectorPseudoFullScreenDocument = 627,
         CSSSelectorPseudoFullScreenAncestor = 628,
         CSSSelectorPseudoFullScreen = 629,
         WebKitCSSMatrix = 630,
         AudioContextCreateAnalyser = 631,
         AudioContextCreateBiquadFilter = 632,
         AudioContextCreateBufferSource = 633,
         AudioContextCreateChannelMerger = 634,
         AudioContextCreateChannelSplitter = 635,
         AudioContextCreateConvolver = 636,
         AudioContextCreateDelay = 637,
@@ skipping 336 matching lines @@
 
     bool hasRecordedMeasurement(Feature feature) const { return m_countBits.hasRecordedMeasurement(feature); }
 
     CountBits m_countBits;
     BitVector m_CSSFeatureBits;
 };
 
 } // namespace blink
 
 #endif // UseCounter_h