dart2js-kernel: Recognize some List constructors.

pkg/compiler/lib/src/ssa/graph_builder.dart

 // Copyright (c) 2016, 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.
 
 import '../closure.dart' show ClosureDataLookup;
 import '../constants/constant_system.dart';
 import '../common/codegen.dart' show CodegenRegistry;
 import '../common_elements.dart';
 import '../compiler.dart';
 import '../deferred_load.dart';
@@ skipping 234 matching lines @@
   MemberEntity get sourceElement;
 
   // TODO(karlklose): this is needed to avoid a bug where the resolved type is
   // not stored on a type annotation in the closure translator. Remove when
   // fixed.
   bool hasDirectLocal(Local local) {
     return !localsHandler.isAccessedDirectly(local) ||
         localsHandler.directLocals[local] != null;
   }
 
+  HLiteralList buildLiteralList(List<HInstruction> inputs) {
+    return new HLiteralList(inputs, commonMasks.extendableArrayType);
+  }
+
   HInstruction callSetRuntimeTypeInfoWithTypeArguments(InterfaceType type,
       List<HInstruction> rtiInputs, HInstruction newObject) {
     if (!rtiNeed.classNeedsRti(type.element)) {
       return newObject;
     }
 
     HInstruction typeInfo = new HTypeInfoExpression(
         TypeInfoExpressionKind.INSTANCE,
         closedWorld.elementEnvironment.getThisType(type.element),
         rtiInputs,
@@ skipping 32 matching lines @@
         return mirrorsData.mustRetainMetadata;
       case 'USE_CONTENT_SECURITY_POLICY':
         return options.useContentSecurityPolicy;
       case 'IS_FULL_EMITTER':
         return !USE_LAZY_EMITTER && !options.useStartupEmitter;
       default:
         return null;
     }
   }
 }