- Ensure that HandleScope is initialized with a thread. (Remove

runtime/vm/unit_test.h

Index: runtime/vm/unit_test.h
diff --git a/runtime/vm/unit_test.h b/runtime/vm/unit_test.h
index c9c4812364bd5d6ff68fe2d3f5e42fd14e3880ac..1edeb159cc96e0e7d736d4aada6abed4ad2fd324 100644
--- a/runtime/vm/unit_test.h
+++ b/runtime/vm/unit_test.h
@@ -30,7 +30,7 @@
 // The TEST_CASE macro is used for tests that need an isolate and zone
 // in order to test its functionality.
 #define TEST_CASE(name)                                                        \
-  static void Dart_TestHelper##name();                                         \
+  static void Dart_TestHelper##name(Thread* thread);                           \
   UNIT_TEST_CASE(name)                                                         \
   {                                                                            \
     TestIsolateScope __test_isolate__;                                         \
@@ -38,9 +38,9 @@
     ASSERT(__thread__->isolate() == __test_isolate__.isolate());               \
     StackZone __zone__(__thread__);                                            \
     HandleScope __hs__(__thread__);                                            \
-    Dart_TestHelper##name();                                                   \
+    Dart_TestHelper##name(__thread__);                                         \
   }                                                                            \
-  static void Dart_TestHelper##name()
+  static void Dart_TestHelper##name(Thread* thread)
 
 // The ASSEMBLER_TEST_GENERATE macro is used to generate a unit test
 // for the assembler.