Revert of Count Promise constructor callings.

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 291 matching lines @@
         DeprecatedWebKitGradient = 260,
         DeprecatedWebKitLinearGradient = 261,
         DeprecatedWebKitRepeatingLinearGradient = 262,
         DeprecatedWebKitRadialGradient = 263,
         DeprecatedWebKitRepeatingRadialGradient = 264,
         PrefixedGetImageDataHD = 265,
         PrefixedPutImageDataHD = 266,
         PrefixedImageSmoothingEnabled = 267,
         UnprefixedImageSmoothingEnabled = 268,
         ShadowRootApplyAuthorStyles = 269,
-        PromiseConstructor = 270,
-        PromiseCast = 271,
-        PromiseReject = 272,
-        PromiseResolve = 273,
         // Add new features immediately above this line. Don't change assigned
         // numbers of any item, and don't reuse removed slots.
         NumberOfFeatures, // This enum value must be last.
     };
 
     // "count" sets the bit for this feature to 1. Repeated calls are ignored.
     static void count(const Document&, Feature);
     static void count(const ExecutionContext*, Feature);
     void count(CSSParserContext, CSSPropertyID);
     void count(Feature);
@@ skipping 35 matching lines @@
 
     void updateMeasurements();
 
     OwnPtr<BitVector> m_countBits;
     BitVector m_CSSFeatureBits;
 };
 
 } // namespace WebCore
 
 #endif // UseCounter_h