Add use counters for a number of prefixed APIs

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 365 matching lines @@
         PrefixedIDBIndexConstructor = 366,
         PrefixedIDBKeyRangeConstructor = 367,
         PrefixedIDBObjectStoreConstructor = 368,
         PrefixedIDBRequestConstructor = 369,
         PrefixedIDBTransactionConstructor = 370,
         NotificationPermission = 371,
         RangeDetach = 372,
         DocumentImportNodeOptionalArgument = 373,
         HTMLTableElementVspace = 374,
         HTMLTableElementHspace = 375,
+        PrefixedDocumentExitPointerLock = 376,
+        PrefixedDocumentPointerLockElement = 377,
+        PrefixedTouchRadiusX = 378,
+        PrefixedTouchRadiusY = 379,
+        PrefixedTouchRotationAngle = 380,
+        PrefixedTouchForce = 381,
+        PrefixedMouseEventMovementX = 382,
+        PrefixedMouseEventMovementY = 383,
+        PrefixedWheelEventDirectionInvertedFromDevice = 384,
+        PrefixedWheelEventInit = 385,
+        PrefixedFileRelativePath = 386,
         // 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 42 matching lines @@
 
     void updateMeasurements();
 
     OwnPtr<BitVector> m_countBits;
     BitVector m_CSSFeatureBits;
 };
 
 } // namespace WebCore
 
 #endif // UseCounter_h