VM: Restore old implementation of ClassID.cid* fields

runtime/vm/bootstrap_natives.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 RUNTIME_VM_BOOTSTRAP_NATIVES_H_
 #define RUNTIME_VM_BOOTSTRAP_NATIVES_H_
 
 #include "vm/native_entry.h"
 
 // bootstrap dart natives used in the core dart library.
@@ skipping 333 matching lines @@
   V(LibraryPrefix_load, 1)                                                     \
   V(LibraryPrefix_invalidateDependentCode, 1)                                  \
   V(LibraryPrefix_loadError, 1)                                                \
   V(LibraryPrefix_isLoaded, 1)                                                 \
   V(UserTag_new, 2)                                                            \
   V(UserTag_label, 1)                                                          \
   V(UserTag_defaultTag, 0)                                                     \
   V(UserTag_makeCurrent, 1)                                                    \
   V(Profiler_getCurrentTag, 0)                                                 \
   V(ClassID_getID, 1)                                                          \
-  V(ClassID_byName, 1)                                                         \
   V(VMService_SendIsolateServiceMessage, 2)                                    \
   V(VMService_SendRootServiceMessage, 1)                                       \
   V(VMService_SendObjectRootServiceMessage, 1)                                 \
   V(VMService_OnStart, 0)                                                      \
   V(VMService_OnExit, 0)                                                       \
   V(VMService_OnServerAddressChange, 1)                                        \
   V(VMService_ListenStream, 1)                                                 \
   V(VMService_CancelStream, 1)                                                 \
   V(VMService_RequestAssets, 0)                                                \
   V(VMService_DecodeAssets, 1)                                                 \
@@ skipping 67 matching lines @@
 #if !defined(PRODUCT) && !defined(DART_PRECOMPILED_RUNTIME)
   MIRRORS_BOOTSTRAP_NATIVE_LIST(DECLARE_BOOTSTRAP_NATIVE)
 #endif
 
 #undef DECLARE_BOOTSTRAP_NATIVE
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_BOOTSTRAP_NATIVES_H_