The dart version of typeddata library has changed to be compatible with the dart2js implementation

runtime/vm/object.cc

 // Copyright (c) 2012, 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.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 1206 matching lines @@
   typed_data_classes.SetAt(index, cls);
   RegisterPrivateClass(cls, Symbols::_ByteDataView(), lib);
   pending_classes.Add(cls);
 #undef REGISTER_TYPED_DATA_VIEW_CLASS
 #define REGISTER_EXT_TYPED_DATA_CLASS(clazz)                                   \
   cls = Class::NewExternalTypedDataClass(kExternalTypedData##clazz##Cid);      \
   index = kExternalTypedData##clazz##Cid - kTypedDataInt8ArrayCid;             \
   typed_data_classes.SetAt(index, cls);                                        \
   RegisterPrivateClass(cls, Symbols::_External##clazz(), lib);                 \
 
+  cls = Class::New<Instance>(kByteBufferCid);
+  cls.set_instance_size(0);
+  cls.set_next_field_offset(-kWordSize);
+  index = kByteBufferCid - kTypedDataInt8ArrayCid;
+  typed_data_classes.SetAt(index, cls);
+  RegisterPrivateClass(cls, Symbols::_ByteBuffer(), lib);
+  pending_classes.Add(cls);
+
   CLASS_LIST_TYPED_DATA(REGISTER_EXT_TYPED_DATA_CLASS);
 #undef REGISTER_EXT_TYPED_DATA_CLASS
   // Register Float32x4 and Int32x4 in the object store.
   cls = Class::New<Float32x4>();
   object_store->set_float32x4_class(cls);
   RegisterPrivateClass(cls, Symbols::_Float32x4(), lib);
   cls = Class::New<Int32x4>();
   object_store->set_int32x4_class(cls);
   RegisterPrivateClass(cls, Symbols::_Int32x4(), lib);
   cls = Class::New<Float64x2>();
@@ skipping 204 matching lines @@
 #define REGISTER_TYPED_DATA_VIEW_CLASS(clazz)                                  \
   cls = Class::NewTypedDataViewClass(kTypedData##clazz##ViewCid);
   CLASS_LIST_TYPED_DATA(REGISTER_TYPED_DATA_VIEW_CLASS);
   cls = Class::NewTypedDataViewClass(kByteDataViewCid);
 #undef REGISTER_TYPED_DATA_VIEW_CLASS
 #define REGISTER_EXT_TYPED_DATA_CLASS(clazz)                                   \
   cls = Class::NewExternalTypedDataClass(kExternalTypedData##clazz##Cid);
   CLASS_LIST_TYPED_DATA(REGISTER_EXT_TYPED_DATA_CLASS);
 #undef REGISTER_EXT_TYPED_DATA_CLASS
 
+  cls = Class::New<Instance>(kByteBufferCid);
+
   cls = Class::New<Integer>();
   object_store->set_integer_implementation_class(cls);
 
   cls = Class::New<Smi>();
   object_store->set_smi_class(cls);
 
   cls = Class::New<Mint>();
   object_store->set_mint_class(cls);
 
   cls = Class::New<Double>();
@@ skipping 17704 matching lines @@
   return tag_label.ToCString();
 }
 
 
 void UserTag::PrintJSONImpl(JSONStream* stream, bool ref) const {
   Instance::PrintJSONImpl(stream, ref);
 }
 
 
 }  // namespace dart