Turn the VM's dart:typed_data into a patch

runtime/vm/dart_api_impl.cc

 // 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.
 
 #include "include/dart_api.h"
 #include "include/dart_mirrors_api.h"
 #include "include/dart_native_api.h"
 
 #include "platform/assert.h"
 #include "lib/stacktrace.h"
@@ skipping 3521 matching lines @@
 
 DART_EXPORT Dart_Handle Dart_NewByteBuffer(Dart_Handle typed_data) {
   DARTSCOPE(Thread::Current());
   intptr_t class_id = Api::ClassId(typed_data);
   if (!RawObject::IsExternalTypedDataClassId(class_id) &&
       !RawObject::IsTypedDataViewClassId(class_id) &&
       !RawObject::IsTypedDataClassId(class_id)) {
     RETURN_TYPE_ERROR(Z, typed_data, 'TypedData');
   }
   Object& result = Object::Handle(Z);
-  result = GetByteBufferConstructor(T, Symbols::ByteBuffer(),
-                                    Symbols::ByteBufferDot_New(), 1);
+  result = GetByteBufferConstructor(T, Symbols::_ByteBuffer(),
+                                    Symbols::_ByteBufferDot_New(), 1);
   ASSERT(!result.IsNull());
   ASSERT(result.IsFunction());
   const Function& factory = Function::Cast(result);
   ASSERT(!factory.IsGenerativeConstructor());
 
   // Create the argument list.
   const Array& args = Array::Handle(Z, Array::New(2));
   // Factories get type arguments.
   args.SetAt(0, Object::null_type_arguments());
   const Object& obj = Object::Handle(Z, Api::UnwrapHandle(typed_data));
@@ skipping 3261 matching lines @@
 }
 
 
 DART_EXPORT void Dart_DumpNativeStackTrace(void* context) {
 #ifndef PRODUCT
   Profiler::DumpStackTrace(context);
 #endif
 }
 
 }  // namespace dart