Add SSA instructions for reified type information

tests/compiler/dart2js/mock_libraries.dart

 // Copyright (c) 2014, 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.
 
 // Library for creating mock versions of platform and internal libraries.
 
 library mock_libraries;
 
 const DEFAULT_PLATFORM_CONFIG = """
 [libraries]
@@ skipping 148 matching lines @@
   'checkMalformedType': 'checkMalformedType(value, message) {}',
   'Closure': 'abstract class Closure implements Function { }',
   'closureFromTearOff':
       r'''closureFromTearOff(receiver, functions, reflectionInfo,
                              isStatic, jsArguments, name) {}''',
   'computeSignature':
       'computeSignature(var signature, var context, var contextName) {}',
   'ConstantMap': 'class ConstantMap<K, V> {}',
   'ConstantProtoMap': 'class ConstantProtoMap<K, V> {}',
   'ConstantStringMap': 'class ConstantStringMap<K, V> {}',
-  'copyTypeArguments': 'copyTypeArguments(source, target) {}',
   'createInvocationMirror': 'createInvocationMirror(a0, a1, a2, a3, a4, a5) {}',
   'createRuntimeType': 'createRuntimeType(a) {}',
   'doubleTypeCast': 'doubleTypeCast(value) {}',
   'doubleTypeCheck': 'doubleTypeCheck(value) {}',
   'functionSubtypeCast':
       r'''functionSubtypeCast(Object object, String signatureName,
                               String contextName, var context) {}''',
   'functionTypeTestMetaHelper': r'''
       functionTypeTestMetaHelper() {
         buildFunctionType(null, null, null);
@@ skipping 280 matching lines @@
 
     const LookupMap(this._entries, [this._nestedMaps = const []])
         : _key = null, _value = null;
 
     const LookupMap.pair(this._key, this._value)
         : _entries = const [], _nestedMaps = const [];
     V operator[](K k) => null;
   }''',
   '_version': 'const _version = "0.0.1+1";',
 };