For background compilation we copy ICData so that it is immutable during comnpilation. However, we …

runtime/vm/object_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 "platform/globals.h"
 
 #include "vm/assembler.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_entry.h"
@@ skipping 3005 matching lines @@
   Function& function = Function::Handle(GetDummyTarget("Bern"));
   const intptr_t id = 12;
   const intptr_t num_args_tested = 1;
   const String& target_name = String::Handle(Symbols::New("Thun"));
   const Array& args_descriptor =
       Array::Handle(ArgumentsDescriptor::New(1, Object::null_array()));
   ICData& o1 = ICData::Handle();
   o1 = ICData::New(function, target_name, args_descriptor, id, num_args_tested);
   EXPECT_EQ(1, o1.NumArgsTested());
   EXPECT_EQ(id, o1.deopt_id());
-  EXPECT_EQ(function.raw(), o1.owner());
+  EXPECT_EQ(function.raw(), o1.Owner());
   EXPECT_EQ(0, o1.NumberOfChecks());
   EXPECT_EQ(target_name.raw(), o1.target_name());
   EXPECT_EQ(args_descriptor.raw(), o1.arguments_descriptor());
 
   const Function& target1 = Function::Handle(GetDummyTarget("Thun"));
   o1.AddReceiverCheck(kSmiCid, target1);
   EXPECT_EQ(1, o1.NumberOfChecks());
   EXPECT_EQ(1, o1.NumberOfUsedChecks());
   intptr_t test_class_id = -1;
   Function& test_target = Function::Handle();
@@ skipping 18 matching lines @@
 
   o1.AddReceiverCheck(kMintCid, target2);
   EXPECT_EQ(3, o1.NumberOfUsedChecks());
   o1.SetCountAt(o1.NumberOfChecks() - 1, 0);
   EXPECT_EQ(2, o1.NumberOfUsedChecks());
 
   ICData& o2 = ICData::Handle();
   o2 = ICData::New(function, target_name, args_descriptor, 57, 2);
   EXPECT_EQ(2, o2.NumArgsTested());
   EXPECT_EQ(57, o2.deopt_id());
-  EXPECT_EQ(function.raw(), o2.owner());
+  EXPECT_EQ(function.raw(), o2.Owner());
   EXPECT_EQ(0, o2.NumberOfChecks());
   GrowableArray<intptr_t> classes;
   classes.Add(kSmiCid);
   classes.Add(kSmiCid);
   o2.AddCheck(classes, target1);
   EXPECT_EQ(1, o2.NumberOfChecks());
   o2.GetCheckAt(0, &test_class_ids, &test_target);
   EXPECT_EQ(2, test_class_ids.length());
   EXPECT_EQ(kSmiCid, test_class_ids[0]);
   EXPECT_EQ(kSmiCid, test_class_ids[1]);
@@ skipping 1605 matching lines @@
   String& test = String::Handle();
   String& result = String::Handle();
   for (size_t i = 0; i < ARRAY_SIZE(tests); i++) {
     test = String::New(tests[i].in);
     result = String::IdentifierPrettyName(test);
     EXPECT_STREQ(tests[i].out, result.ToCString());
   }
 }
 
 }  // namespace dart