dart2js: create a 'types' table for each deferred unit.

pkg/compiler/lib/src/js_emitter/old_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;
 
 // TODO(ahe): Share these with js_helper.dart.
 const FUNCTION_INDEX = 0;
 const NAME_INDEX = 1;
 const CALL_NAME_INDEX = 2;
@@ skipping 124 matching lines @@
      'objectClassName': js.string(namer.runtimeTypeName(compiler.objectClass)),
      'needsStructuredMemberInfo': emitter.needsStructuredMemberInfo,
      'usesMangledNames':
           compiler.mirrorsLibrary != null || compiler.enabledFunctionApply,
      'tearOffCode': buildTearOffCode(backend),
      'nativeInfoHandler': nativeInfoHandler,
      'operatorIsPrefix' : js.string(namer.operatorIsPrefix),
      'deferredActionString': js.string(namer.deferredAction)};
 
    String skeleton = '''
-function $setupProgramName(programData) {
+function $setupProgramName(programData, typesOffset) {
   "use strict";
   if (#needsClassSupport) {
 
     function generateAccessor(fieldDescriptor, accessors, cls) {
       var fieldInformation = fieldDescriptor.split("-");
       var field = fieldInformation[0];
       var len = field.length;
       var code = field.charCodeAt(len - 1);
       var reflectable;
       if (fieldInformation.length > 1) reflectable = true;
@@ skipping 496 matching lines @@
       var requiredParameterCount = requiredParameterInfo >> 1;
       var isAccessor = (requiredParameterInfo & 1) === 1;
       var isSetter = requiredParameterInfo === 3;
       var isGetter = requiredParameterInfo === 1;
       var optionalParameterInfo = ${readInt("array", "1")};
       var optionalParameterCount = optionalParameterInfo >> 1;
       var optionalParametersAreNamed = (optionalParameterInfo & 1) === 1;
       var isIntercepted =
              requiredParameterCount + optionalParameterCount != funcs[0].length;
       var functionTypeIndex = ${readFunctionType("array", "2")};
+      if (typeof functionTypeIndex == "number")
+        ${readFunctionType("array", "2")} = functionTypeIndex + typesOffset;
       var unmangledNameIndex = $unmangledNameIndex;
 
       if (getterStubName) {
         f = tearOff(funcs, array, isStatic, name, isIntercepted);
         prototype[name].\$getter = f;
         f.\$getterStub = true;
         // Used to create an isolate using spawnFunction.
         if (isStatic) {
           #globalFunctions[name] = f;
           functions.push(getterStubName);
@@ skipping 132 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;
 })()''';
 }