New bigint implementation in the vm.

runtime/vm/symbols.h

 // 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.
 
 #ifndef VM_SYMBOLS_H_
 #define VM_SYMBOLS_H_
 
 #include "vm/object.h"
 #include "vm/snapshot_ids.h"
 
@@ skipping 117 matching lines @@
   V(Error, "Error")                                                            \
   V(ApiError, "ApiError")                                                      \
   V(LanguageError, "LanguageError")                                            \
   V(UnhandledException, "UnhandledException")                                  \
   V(UnwindError, "UnwindError")                                                \
   V(IntegerImplementation, "_IntegerImplementation")                           \
   V(Number, "num")                                                             \
   V(_Smi, "_Smi")                                                              \
   V(_Mint, "_Mint")                                                            \
   V(_Bigint, "_Bigint")                                                        \
+  V(_BigintFromDoubleFactory, "_Bigint._fromDouble")                           \
   V(_Double, "_Double")                                                        \
   V(Bool, "bool")                                                              \
   V(True, "true")                                                              \
   V(False, "false")                                                            \
   V(_List, "_List")                                                            \
   V(_ListFactory, "_List.")                                                    \
   V(_GrowableList, "_GrowableList")                                            \
   V(_GrowableListFactory, "_GrowableList.")                                    \
   V(_GrowableListWithData, "_GrowableList.withData")                           \
   V(_ImmutableList, "_ImmutableList")                                          \
@@ skipping 364 matching lines @@
   friend class SnapshotReader;
   friend class SnapshotWriter;
   friend class ApiMessageReader;
 
   DISALLOW_COPY_AND_ASSIGN(Symbols);
 };
 
 }  // namespace dart
 
 #endif  // VM_SYMBOLS_H_