Create and cache method extraction stub in the ICData.

runtime/vm/stub_code.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/stub_code.h"
 
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/disassembler.h"
 #include "vm/flags.h"
+#include "vm/symbols.h"

[Ivan Posva, 2013/01/17 08:03:20]

Why is this needed?

[Vyacheslav Egorov (Google), 2013/01/17 12:46:38]

Accidental edit. Fully reverted.

 #include "vm/virtual_memory.h"
 #include "vm/visitor.h"
 
 namespace dart {
 
 DEFINE_FLAG(bool, disassemble_stubs, false, "Disassemble generated stubs.");
 
 #define STUB_CODE_DECLARE(name)                                                \
   StubEntry* StubCode::name##_entry_ = NULL;
 VM_STUB_CODE_LIST(STUB_CODE_DECLARE);
@@ skipping 142 matching lines @@
   VM_STUB_CODE_LIST(STUB_CODE_TESTER);
   Isolate* isolate = Isolate::Current();
   if ((isolate != NULL) && (isolate->stub_code() != NULL)) {
     STUB_CODE_LIST(STUB_CODE_TESTER);
   }
 #undef STUB_CODE_TESTER
   return NULL;
 }
 
 }  // namespace dart