Decode the Dart message into a Dart_CMessage structure before calling the native port callback

runtime/vm/snapshot_test.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 "include/dart_debugger_api.h"
 #include "platform/assert.h"
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart_api_impl.h"
+#include "vm/dart_api_message.h"
 #include "vm/dart_api_state.h"
 #include "vm/snapshot.h"
 #include "vm/unit_test.h"
 
 namespace dart {
 
 // Check if serialized and deserialized objects are equal.
 static bool Equals(const Object& expected, const Object& actual) {
   if (expected.IsNull()) {
     return actual.IsNull();
@@ skipping 28 matching lines @@
     uint8_t* ptr, intptr_t old_size, intptr_t new_size) {
   Zone* zone = Isolate::Current()->current_zone();
   return reinterpret_cast<uint8_t*>(
       zone->Reallocate(reinterpret_cast<uword>(ptr), old_size, new_size));
 }
 
 
 static Dart_CObject* DecodeMessage(uint8_t* message,
                                    intptr_t length,
                                    ReAlloc allocator) {
-  CMessageReader message_reader(message, length, allocator);
+  ApiMessageReader message_reader(message, length, allocator);
   return message_reader.ReadMessage();
 }
 
 
 // Compare two Dart_CObject object graphs rooted in first and
 // second. The second graph will be destroyed by this operation no matter
 // whether the graphs are equal or not.
 static void CompareDartCObjects(Dart_CObject* first, Dart_CObject* second) {
   // Return immediately if entering a cycle.
   if (second->type == Dart_CObject::kNumberOfTypes) return;
@@ skipping 1136 matching lines @@
   EXPECT(Dart_ErrorHasException(result));
   EXPECT_SUBSTRING("Exception: nulltruefalse1234563.14[]\n",
                    Dart_GetError(result));
 
   Dart_ExitScope();
 }
 
 #endif  // defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_X64).
 
 }  // namespace dart