Fix some of teh scalarlist tests to use the TypedData VM class.

runtime/vm/raw_object.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 VM_RAW_OBJECT_H_
 #define VM_RAW_OBJECT_H_
 
 #include "platform/assert.h"
 #include "vm/globals.h"
 #include "vm/token.h"
@@ skipping 1422 matching lines @@
 class RawTypedData : public RawInstance {
   RAW_HEAP_OBJECT_IMPLEMENTATION(TypedData);
 
  protected:
   RawObject** from() { return reinterpret_cast<RawObject**>(&ptr()->length_); }
   RawSmi* length_;
   RawObject** to() { return reinterpret_cast<RawObject**>(&ptr()->length_); }
 
   // Variable length data follows here.
   uint8_t data_[0];
+
+  friend class Object;
 };
 
 
 class RawExternalTypedData : public RawInstance {
   RAW_HEAP_OBJECT_IMPLEMENTATION(ExternalTypedData);
 
  protected:
   RawObject** from() { return reinterpret_cast<RawObject**>(&ptr()->length_); }
   RawSmi* length_;
   RawObject** to() { return reinterpret_cast<RawObject**>(&ptr()->length_); }
@@ skipping 11 matching lines @@
   RawSmi* length_;
   RawObject** to() { return reinterpret_cast<RawObject**>(&ptr()->length_); }
 };
 
 
 class RawInt8Array : public RawByteArray {
   RAW_HEAP_OBJECT_IMPLEMENTATION(Int8Array);
 
   // Variable length data follows here.
   int8_t data_[0];
-
-  friend class Object;
 };
 
 
 class RawUint8Array : public RawByteArray {
   RAW_HEAP_OBJECT_IMPLEMENTATION(Uint8Array);
 
   // Variable length data follows here.
   uint8_t data_[0];
 };
 
@@ skipping 452 matching lines @@
   // Make sure this is updated when new TypedData types are added.
   ASSERT(kTypedDataInt8ArrayViewCid == kTypedDataInt8ArrayCid + 11);
   ASSERT(kExternalTypedDataInt8ArrayCid == kTypedDataInt8ArrayViewCid + 12);
   ASSERT(kNullCid == kExternalTypedDataInt8ArrayCid + 11);
   return (kNullCid - kTypedDataInt8ArrayCid);
 }
 
 }  // namespace dart
 
 #endif  // VM_RAW_OBJECT_H_