dart2js: minify 'static:' tag

pkg/compiler/lib/src/js_emitter/full_emitter/setup_program_builder.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of dart2js.js_emitter.full_emitter;
 
 // TODO(ahe): Share these with js_helper.dart.
 const FUNCTION_INDEX = 0;
 const NAME_INDEX = 1;
 const CALL_NAME_INDEX = 2;
@@ skipping 84 matching lines @@
       buildNativeInfoHandler(nativeInfoAccess, constructorAccess,
                              subclassReadGenerator, interceptorsByTagAccess,
                              leafTagsAccess);
 
   Map<String, dynamic> holes =
     {'needsClassSupport': emitter.needsClassSupport,
      'libraries': librariesAccess,
      'mangledNames': mangledNamesAccess,
      'mangledGlobalNames': mangledGlobalNamesAccess,
      'statics': staticsAccess,
+     'staticsPropertyName': namer.staticsPropertyName,
+     'staticsPropertyNameString': js.quoteName(namer.staticsPropertyName),
      'typeInformation': typeInformationAccess,
      'globalFunctions': globalFunctionsAccess,
      'enabledInvokeOn': compiler.enabledInvokeOn,
      'interceptedNames': interceptedNamesAccess,
      'interceptedNamesSet': emitter.generateInterceptedNamesSet(),
      'notInCspMode': !compiler.useContentSecurityPolicy,
      'inCspMode': compiler.useContentSecurityPolicy,
      'deferredAction': namer.deferredAction,
      'hasIsolateSupport': program.hasIsolateSupport,
      'fieldNamesProperty': js.string(Emitter.FIELD_NAMES_PROPERTY_NAME),
@@ skipping 404 matching lines @@
     function processClassData(cls, descriptor, processedClasses) {
       descriptor = convertToSlowObject(descriptor); // Use a slow object.
       var previousProperty;
       var properties = Object.keys(descriptor);
       var hasDeferredWork = false;
       var shouldDeferWork =
           supportsDirectProtoAccess && cls != #objectClassName;
       for (var i = 0; i < properties.length; i++) {
         var property = properties[i];
         var firstChar = property.charCodeAt(0);
-        if (property === "static") {
-          processStatics(#statics[cls] = descriptor.static,
+        if (property === #staticsPropertyNameString) {
+          processStatics(#statics[cls] = descriptor.#staticsPropertyName,
                          processedClasses);
-          delete descriptor.static;
+          delete descriptor.#staticsPropertyName;
         } else if (firstChar === 43) { // 43 is "+".
           mangledNames[previousProperty] = property.substring(1);
           var flag = descriptor[property];
           if (flag > 0)
             descriptor[previousProperty].$reflectableField = flag;
         } else if (firstChar === 42) { // 42 is "*"
           descriptor[previousProperty].$defaultValuesField =
               descriptor[property];
           var optionalMethods = descriptor.$methodsWithOptionalArgumentsField;
           if (!optionalMethods) {
@@ skipping 309 matching lines @@
 (function() {
   var result = $array[$index];
   if ($check) {
     throw new Error(
         name + ": expected value of type \'$type\' at index " + ($index) +
         " but got " + (typeof result));
   }
   return result;
 })()''';
 }