First part of new ICData infrastructure: use a wrapper object instead of an array.

runtime/vm/raw_object_snapshot.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/bigint_operations.h"
 #include "vm/object.h"
 #include "vm/object_store.h"
 #include "vm/snapshot.h"
 #include "vm/visitor.h"
 
@@ skipping 1806 matching lines @@
   regex.raw_ptr()->type_ = reader->ReadIntptrValue();
   regex.raw_ptr()->flags_ = reader->ReadIntptrValue();
 
   // TODO(5411462): Need to implement a way of recompiling the regex.
 
   return regex.raw();
 }
 
 
 void RawJSRegExp::WriteTo(SnapshotWriter* writer,
-                            intptr_t object_id,
-                            Snapshot::Kind kind) {
+                          intptr_t object_id,
+                          Snapshot::Kind kind) {
   ASSERT(writer != NULL);
   ASSERT(kind == Snapshot::kMessage);
 
   // Write out the serialization header value for this object.
   writer->WriteSerializationMarker(kInlined, object_id);
 
   // Write out the class and tags information.
   writer->WriteObjectHeader(ObjectStore::kJSRegExpClass, ptr()->tags_);
 
   // Write out the data length field.
   writer->Write<RawObject*>(ptr()->data_length_);
 
   // Write out all the other fields.
   writer->Write<RawObject*>(ptr()->num_bracket_expressions_);
   writer->WriteObject(ptr()->pattern_);
   writer->WriteIntptrValue(ptr()->type_);
   writer->WriteIntptrValue(ptr()->flags_);
 
   // Do not write out the data part which is native.
 }
 
+
+RawICData* ICData::ReadFrom(SnapshotReader* reader,
+                            intptr_t object_id,
+                            intptr_t tags,
+                            Snapshot::Kind kind) {
+  UNIMPLEMENTED();
+  return NULL;
+}
+
+
+void RawICData::WriteTo(SnapshotWriter* writer,
+                        intptr_t object_id,
+                        Snapshot::Kind kind) {
+  UNIMPLEMENTED();
+}
+
+
 }  // namespace dart