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

runtime/vm/code_patcher_arm.cc

 // Copyright (c) 2011, 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/globals.h"  // Needed here to get TARGET_ARCH_ARM.
 #if defined(TARGET_ARCH_ARM)
 
 #include "vm/code_patcher.h"
 
 namespace dart {
@@ skipping 39 matching lines @@
   UNIMPLEMENTED();
 }
 
 
 bool CodePatcher::CodeIsPatchable(const Code& code) {
   UNIMPLEMENTED();
   return false;
 }
 
 
-RawArray* CodePatcher::GetInstanceCallIcDataAt(uword return_address) {
+RawICData* CodePatcher::GetInstanceCallIcDataAt(uword return_address) {
   UNIMPLEMENTED();
   return NULL;
 }
 
-
-void CodePatcher::SetInstanceCallIcDataAt(uword return_address,
-                                         const Array& ic_data) {
-  UNIMPLEMENTED();
-}
-
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM