dart2js: minify 'static:' tag

pkg/compiler/lib/src/js_backend/namer.dart

 // Copyright (c) 2011, 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 js_backend;
 
 /**
  * Assigns JavaScript identifiers to Dart variables, class-names and members.
  *
  * Names are generated through three stages:
@@ skipping 338 matching lines @@
   static final jsAst.Name _literalDollar = new StringBackedName(r'$');
   static final jsAst.Name _literalUnderscore = new StringBackedName('_');
   static final jsAst.Name literalPlus = new StringBackedName('+');
   static final jsAst.Name _literalDynamic = new StringBackedName("dynamic");
 
   jsAst.Name _literalAsyncPrefix;
   jsAst.Name _literalGetterPrefix;
   jsAst.Name _literalSetterPrefix;
   jsAst.Name _literalLazyGetterPrefix;
 
+  jsAst.Name _staticsPropertyName;
+
+  jsAst.Name get staticsPropertyName =>
+      _staticsPropertyName ??= new StringBackedName('static');
+
   // Name of property in a class description for the native dispatch metadata.
   final String nativeSpecProperty = '%';
 
   static final RegExp IDENTIFIER = new RegExp(r'^[A-Za-z_$][A-Za-z0-9_$]*$');
   static final RegExp NON_IDENTIFIER_CHAR = new RegExp(r'[^A-Za-z_0-9$]');
 
   final Compiler compiler;
 
   /// Used disambiguated names in the global namespace, issued by
   /// [_disambiguateGlobal], and [_disambiguateInternalGlobal].
@@ skipping 1670 matching lines @@
   String suggestName(String original) => _suggestedNames[original];
   void addSuggestion(String original, String suggestion) {
     assert(!_suggestedNames.containsKey(original));
     _suggestedNames[original] = suggestion;
   }
   bool hasSuggestion(String original) => _suggestedNames.containsKey(original);
   bool isSuggestion(String candidate) {
     return _suggestedNames.containsValue(candidate);
   }
 }