Track references to allocation stubs via static_calls_table, instead of keeping two referencers ali…

runtime/vm/compiler_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/assert.h"
 #include "vm/class_finalizer.h"
 #include "vm/code_patcher.h"
 #include "vm/compiler.h"
 #include "vm/dart_api_impl.h"
 #include "vm/object.h"
@@ skipping 80 matching lines @@
   Class& cls = Class::Handle(
       lib_handle.LookupClass(String::Handle(Symbols::New("A"))));
   EXPECT(!cls.IsNull());
 
   Isolate* isolate = Isolate::Current();
   StubCode* stub_code = isolate->stub_code();
   const Code& stub = Code::Handle(isolate,
                                   stub_code->GetAllocationStubForClass(cls));
   Class& owner = Class::Handle();
   owner ^= stub.owner();
-  owner.SwitchAllocationStub();
+  owner.DisableAllocationStub();
   result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
 
-  owner.SwitchAllocationStub();
+  owner.DisableAllocationStub();
   result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
 
-  owner.SwitchAllocationStub();
+  owner.DisableAllocationStub();
   result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
 
   FLAG_enable_type_checks = old_enable_type_checks;
 }
 
 
 TEST_CASE(EvalExpression) {
   const char* kScriptChars =
       "int ten = 2 * 5;              \n"
@@ skipping 53 matching lines @@
     val = lib.Evaluate(expression, Array::empty_array(), Array::empty_array());
   }
 
   EXPECT(!val.IsNull());
   EXPECT(!val.IsError());
   EXPECT(val.IsInteger());
   EXPECT_EQ(7, Integer::Cast(val).AsInt64Value());
 }
 
 }  // namespace dart