Streams: Fix exception message for NaN HWM

third_party/WebKit/Source/core/streams/ReadableStream.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 (function(global, binding, v8) {
   'use strict';
 
   const _reader = v8.createPrivateSymbol('[[reader]]');
   const _storedError = v8.createPrivateSymbol('[[storedError]]');
   const _controller = v8.createPrivateSymbol('[[controller]]');
@@ skipping 1022 matching lines @@
   // Other helpers
   //
 
   function ValidateAndNormalizeQueuingStrategy(size, highWaterMark) {
     if (size !== undefined && typeof size !== 'function') {
       throw new TypeError(streamErrors.sizeNotAFunction);
     }
 
     highWaterMark = Number(highWaterMark);
     if (Number_isNaN(highWaterMark)) {
-      throw new RangeError(streamErrors.errInvalidHWM);
+      throw new RangeError(streamErrors.invalidHWM);
     }
     if (highWaterMark < 0) {
       throw new RangeError(streamErrors.invalidHWM);
     }
 
     return {size, highWaterMark};
   }
 
   // Modified from InvokeOrNoop in spec
   function CallOrNoop(O, P, arg, nameForError) {
@@ skipping 66 matching lines @@
   binding.ReadableStreamDefaultControllerGetDesiredSize = ReadableStreamDefaultControllerGetDesiredSize;
   binding.ReadableStreamDefaultControllerEnqueue = ReadableStreamDefaultControllerEnqueue;
   binding.ReadableStreamDefaultControllerError = ReadableStreamDefaultControllerError;
 
   binding.createReadableStreamWithExternalController =
       (underlyingSource, strategy) => {
         return new ReadableStream(
             underlyingSource, strategy, createWithExternalControllerSentinel);
       };
 });