Share intrinsification framework across architectures, started on instrinsification in the new comp…

runtime/vm/code_patcher.h

Index: runtime/vm/code_patcher.h
===================================================================
--- runtime/vm/code_patcher.h	(revision 6659)
+++ runtime/vm/code_patcher.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// 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.
 // Class for patching compiled code.
@@ -15,6 +15,7 @@
 class Code;
 class ExternalLabel;
 class Function;
+class RawArray;
 class RawICData;
 class String;