- Refactor Symbol allocation to expect a thread parameter.

runtime/vm/stub_code_x64_test.cc

Index: runtime/vm/stub_code_x64_test.cc
diff --git a/runtime/vm/stub_code_x64_test.cc b/runtime/vm/stub_code_x64_test.cc
index b320f60d72fe0fada166e6fc4c554850912db501..6b9b2afca6921771b4168661ce089c90fc43d9f1 100644
--- a/runtime/vm/stub_code_x64_test.cc
+++ b/runtime/vm/stub_code_x64_test.cc
@@ -20,13 +20,15 @@
 namespace dart {
 
 static Function* CreateFunction(const char* name) {
-  const String& class_name = String::Handle(Symbols::New("ownerClass"));
+  const String& class_name = String::Handle(Symbols::New(Thread::Current(),
+                                                         "ownerClass"));
   const Script& script = Script::Handle();
   const Class& owner_class = Class::Handle(
       Class::New(class_name, script, TokenPosition::kNoSource));
   const Library& lib = Library::Handle(Library::New(class_name));
   owner_class.set_library(lib);
-  const String& function_name = String::ZoneHandle(Symbols::New(name));
+  const String& function_name = String::ZoneHandle(
+      Symbols::New(Thread::Current(), name));
   Function& function = Function::ZoneHandle(
       Function::New(function_name, RawFunction::kRegularFunction,
                     true, false, false, false, false, owner_class,