Pass closure object as first implicit argument to closure functions.

runtime/vm/code_patcher_ia32_test.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"
 #if defined(TARGET_ARCH_IA32)
 
 #include "vm/assembler.h"
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
 #include "vm/dart_entry.h"
 #include "vm/instructions.h"
 #include "vm/native_entry.h"
 #include "vm/native_entry_test.h"
 #include "vm/stub_code.h"
 #include "vm/symbols.h"
 #include "vm/unit_test.h"
 
 namespace dart {
 
 CODEGEN_TEST_GENERATE(NativePatchStaticCall, test) {
   SequenceNode* node_seq = test->node_sequence();
-  const int num_params = 0;
-  const bool has_opt_params = false;
   const String& native_name =
       String::ZoneHandle(Symbols::New("TestStaticCallPatching"));
   NativeFunction native_function =
       reinterpret_cast<NativeFunction>(TestStaticCallPatching);
+  test->function().set_is_native(true);
   node_seq->Add(new ReturnNode(Scanner::kDummyTokenIndex,
                                new NativeBodyNode(Scanner::kDummyTokenIndex,
+                                                  test->function(),
                                                   native_name,
-                                                  native_function,
-                                                  num_params,
-                                                  has_opt_params,
-                                                  false)));
+                                                  native_function)));
 }
 
 CODEGEN_TEST2_GENERATE(PatchStaticCall, function, test) {
   SequenceNode* node_seq = test->node_sequence();
   ArgumentListNode* arguments = new ArgumentListNode(Scanner::kDummyTokenIndex);
   node_seq->Add(new ReturnNode(Scanner::kDummyTokenIndex,
                                new StaticCallNode(Scanner::kDummyTokenIndex,
                                                   function, arguments)));
 }
 
@@ skipping 31 matching lines @@
       CodePatcher::GetInstanceCallIcDataAt(return_address));
   EXPECT_STREQ("targetFunction",
       String::Handle(ic_data.target_name()).ToCString());
   EXPECT_EQ(1, ic_data.num_args_tested());
   EXPECT_EQ(0, ic_data.NumberOfChecks());
 }
 
 }  // namespace dart
 
 #endif  // TARGET_ARCH_IA32