Fix some static member emits

lib/runtime/dart/core.js

 var core;
 (function(exports) {
   'use strict';
   class Object {
     constructor() {
       let name = this.constructor.name;
       let init = this[name];
       let result = void 0;
       if (init)
         result = init.apply(this, arguments);
@@ skipping 394 matching lines @@
         onError = null;
       return _js_helper.Primitives.parseDouble(source, onError);
     }
   }
   double.NAN = 0.0 / 0.0;
   double.INFINITY = 1.0 / 0.0;
   double.NEGATIVE_INFINITY = -dart.notNull(double.INFINITY);
   double.MIN_POSITIVE = 5e-324;
   double.MAX_FINITE = 1.7976931348623157e+308;
   let _duration = dart.JsSymbol('_duration');
-  let _microseconds = dart.JsSymbol('_microseconds');
   class Duration extends Object {
     Duration(opts) {
       let days = opts && 'days' in opts ? opts.days : 0;
       let hours = opts && 'hours' in opts ? opts.hours : 0;
       let minutes = opts && 'minutes' in opts ? opts.minutes : 0;
       let seconds = opts && 'seconds' in opts ? opts.seconds : 0;
       let milliseconds = opts && 'milliseconds' in opts ? opts.milliseconds : 0;
       let microseconds = opts && 'microseconds' in opts ? opts.microseconds : 0;
       this._microseconds(dart.notNull(days) * dart.notNull(Duration.MICROSECONDS_PER_DAY) + dart.notNull(hours) * dart.notNull(Duration.MICROSECONDS_PER_HOUR) + dart.notNull(minutes) * dart.notNull(Duration.MICROSECONDS_PER_MINUTE) + dart.notNull(seconds) * dart.notNull(Duration.MICROSECONDS_PER_SECOND) + dart.notNull(milliseconds) * dart.notNull(Duration.MICROSECONDS_PER_MILLISECOND) + dart.notNull(microseconds));
     }
     _microseconds(duration) {
       this[_duration] = duration;
     }
     ['+'](other) {
-      return new Duration[_microseconds](dart.notNull(this[_duration]) + dart.notNull(other[_duration]));
+      return new Duration._microseconds(dart.notNull(this[_duration]) + dart.notNull(other[_duration]));
     }
     ['-'](other) {
-      return new Duration[_microseconds](dart.notNull(this[_duration]) - dart.notNull(other[_duration]));
+      return new Duration._microseconds(dart.notNull(this[_duration]) - dart.notNull(other[_duration]));
     }
     ['*'](factor) {
-      return new Duration[_microseconds]((dart.notNull(this[_duration]) * dart.notNull(factor)).round());
+      return new Duration._microseconds((dart.notNull(this[_duration]) * dart.notNull(factor)).round());
     }
     ['~/'](quotient) {
       if (quotient == 0)
         throw new IntegerDivisionByZeroException();
-      return new Duration[_microseconds]((dart.notNull(this[_duration]) / dart.notNull(quotient)).truncate());
+      return new Duration._microseconds((dart.notNull(this[_duration]) / dart.notNull(quotient)).truncate());
     }
     ['<'](other) {
       return dart.notNull(this[_duration]) < dart.notNull(other[_duration]);
     }
     ['>'](other) {
       return dart.notNull(this[_duration]) > dart.notNull(other[_duration]);
     }
     ['<='](other) {
       return dart.notNull(this[_duration]) <= dart.notNull(other[_duration]);
     }
@@ skipping 55 matching lines @@
       }
       let twoDigitMinutes = twoDigits(this.inMinutes.remainder(Duration.MINUTES_PER_HOUR));
       let twoDigitSeconds = twoDigits(this.inSeconds.remainder(Duration.SECONDS_PER_MINUTE));
       let sixDigitUs = sixDigits(this.inMicroseconds.remainder(Duration.MICROSECONDS_PER_SECOND));
       return `${this.inHours}:${twoDigitMinutes}:${twoDigitSeconds}.${sixDigitUs}`;
     }
     get isNegative() {
       return dart.notNull(this[_duration]) < 0;
     }
     abs() {
-      return new Duration[_microseconds](this[_duration].abs());
+      return new Duration._microseconds(this[_duration].abs());
     }
     ['unary-']() {
-      return new Duration[_microseconds](-dart.notNull(this[_duration]));
+      return new Duration._microseconds(-dart.notNull(this[_duration]));
     }
   }
   Duration[dart.implements] = () => [Comparable$(Duration)];
   dart.defineNamedConstructor(Duration, '_microseconds');
   Duration.MICROSECONDS_PER_MILLISECOND = 1000;
   Duration.MILLISECONDS_PER_SECOND = 1000;
   Duration.SECONDS_PER_MINUTE = 60;
   Duration.MINUTES_PER_HOUR = 60;
   Duration.HOURS_PER_DAY = 24;
   Duration.MICROSECONDS_PER_SECOND = dart.notNull(Duration.MICROSECONDS_PER_MILLISECOND) * dart.notNull(Duration.MILLISECONDS_PER_SECOND);
@@ skipping 1468 matching lines @@
     }
   }
   class Type extends Object {}
   let _writeAuthority = dart.JsSymbol('_writeAuthority');
   let _userInfo = dart.JsSymbol('_userInfo');
   let _host = dart.JsSymbol('_host');
   let _port = dart.JsSymbol('_port');
   let _path = dart.JsSymbol('_path');
   let _query = dart.JsSymbol('_query');
   let _fragment = dart.JsSymbol('_fragment');
-  let _internal$ = dart.JsSymbol('_internal');
   let _pathSegments = dart.JsSymbol('_pathSegments');
   let _queryParameters = dart.JsSymbol('_queryParameters');
   let _merge = dart.JsSymbol('_merge');
   let _hasDotSegments = dart.JsSymbol('_hasDotSegments');
   let _removeDotSegments = dart.JsSymbol('_removeDotSegments');
   let _toWindowsFilePath = dart.JsSymbol('_toWindowsFilePath');
   let _toFilePath = dart.JsSymbol('_toFilePath');
   let _isPathAbsolute = dart.JsSymbol('_isPathAbsolute');
   class Uri extends Object {
     get authority() {
@@ skipping 190 matching lines @@
         let numberSignIndex = uri.indexOf('#', dart.notNull(index) + 1);
         if (dart.notNull(numberSignIndex) < 0) {
           query = Uri._makeQuery(uri, dart.notNull(index) + 1, uri.length, null);
         } else {
           query = Uri._makeQuery(uri, dart.notNull(index) + 1, numberSignIndex, null);
           fragment = Uri._makeFragment(uri, dart.notNull(numberSignIndex) + 1, uri.length);
         }
       } else if (char == Uri._NUMBER_SIGN) {
         fragment = Uri._makeFragment(uri, dart.notNull(index) + 1, uri.length);
       }
-      return new Uri[_internal$](scheme, userinfo, host, port, path, query, fragment);
+      return new Uri._internal(scheme, userinfo, host, port, path, query, fragment);
     }
     static _fail(uri, index, message) {
       throw new FormatException(message, uri, index);
     }
     _internal(scheme, userInfo, host, port, path, query, fragment) {
       this.scheme = scheme;
       this[_userInfo] = userInfo;
       this[_host] = host;
       this[_port] = port;
       this[_path] = path;
@@ skipping 19 matching lines @@
         query = null;
       query = Uri._makeQuery(query, 0, Uri._stringOrNullLength(query), queryParameters);
       fragment = Uri._makeFragment(fragment, 0, Uri._stringOrNullLength(fragment));
       port = Uri._makePort(port, scheme);
       let isFile = scheme == "file";
       if (host == null && (dart.notNull(userInfo.isNotEmpty) || port != null || dart.notNull(isFile))) {
         host = "";
       }
       let ensureLeadingSlash = host != null;
       path = Uri._makePath(path, 0, Uri._stringOrNullLength(path), pathSegments, ensureLeadingSlash, isFile);
-      return new Uri[_internal$](scheme, userInfo, host, port, path, query, fragment);
+      return new Uri._internal(scheme, userInfo, host, port, path, query, fragment);
     }
     http(authority, unencodedPath, queryParameters) {
       if (queryParameters === void 0)
         queryParameters = null;
       return Uri._makeHttpUri("http", authority, unencodedPath, queryParameters);
     }
     https(authority, unencodedPath, queryParameters) {
       if (queryParameters === void 0)
         queryParameters = null;
       return Uri._makeHttpUri("https", authority, unencodedPath, queryParameters);
@@ skipping 189 matching lines @@
       if (query != null || dart.notNull(queryParameters != null)) {
         query = Uri._makeQuery(query, 0, Uri._stringOrNullLength(query), queryParameters);
       } else if (this.hasQuery) {
         query = this.query;
       }
       if (fragment != null) {
         fragment = Uri._makeFragment(fragment, 0, fragment.length);
       } else if (this.hasFragment) {
         fragment = this.fragment;
       }
-      return new Uri[_internal$](scheme, userInfo, host, port, path, query, fragment);
+      return new Uri._internal(scheme, userInfo, host, port, path, query, fragment);
     }
     get pathSegments() {
       if (this[_pathSegments] == null) {
         let pathToSplit = !dart.notNull(this.path.isEmpty) && this.path.codeUnitAt(0) == Uri._SLASH ? this.path.substring(1) : this.path;
         this[_pathSegments] = new collection.UnmodifiableListView(pathToSplit == "" ? dart.const(dart.setType([], List$(String))) : pathToSplit.split("/")[$map](dart.bind(Uri, 'decodeComponent'))[$toList]({growable: false}));
       }
       return this[_pathSegments];
     }
     get queryParameters() {
       if (this[_queryParameters] == null) {
@@ skipping 413 matching lines @@
             }
             if (reference.hasQuery)
               targetQuery = reference.query;
           }
           targetUserInfo = this[_userInfo];
           targetHost = this[_host];
           targetPort = this[_port];
         }
       }
       let fragment = reference.hasFragment ? reference.fragment : null;
-      return new Uri[_internal$](targetScheme, targetUserInfo, targetHost, targetPort, targetPath, targetQuery, fragment);
+      return new Uri._internal(targetScheme, targetUserInfo, targetHost, targetPort, targetPath, targetQuery, fragment);
     }
     get hasAuthority() {
       return this[_host] != null;
     }
     get hasPort() {
       return this[_port] != null;
     }
     get hasQuery() {
       return this[_query] != null;
     }
@@ skipping 528 matching lines @@
   exports.StackTrace = StackTrace;
   exports.Stopwatch = Stopwatch;
   exports.String = String;
   exports.RuneIterator = RuneIterator;
   exports.StringBuffer = StringBuffer;
   exports.StringSink = StringSink;
   exports.Symbol = Symbol;
   exports.Type = Type;
   exports.Uri = Uri;
 })(core || (core = {}));