- Refactor Symbol allocation to expect a thread parameter.

runtime/vm/code_patcher_x64_test.cc

Index: runtime/vm/code_patcher_x64_test.cc
diff --git a/runtime/vm/code_patcher_x64_test.cc b/runtime/vm/code_patcher_x64_test.cc
index 13d2978ba5f7ce28da66e7f2b242f2ea2f6d8dd5..510222678b4ba4a4e91993c8c23d52eb3104b06d 100644
--- a/runtime/vm/code_patcher_x64_test.cc
+++ b/runtime/vm/code_patcher_x64_test.cc
@@ -21,11 +21,13 @@ namespace dart {
 #define __ assembler->
 
 ASSEMBLER_TEST_GENERATE(IcDataAccess, assembler) {
-  const String& class_name = String::Handle(Symbols::New("ownerClass"));
+  Thread* thread = Thread::Current();
+  const String& class_name = String::Handle(Symbols::New(thread, "ownerClass"));
   const Script& script = Script::Handle();
   const Class& owner_class = Class::Handle(
       Class::New(class_name, script, TokenPosition::kNoSource));
-  const String& function_name = String::Handle(Symbols::New("callerFunction"));
+  const String& function_name = String::Handle(Symbols::New(thread,
+                                                            "callerFunction"));
   const Function& function = Function::Handle(
       Function::New(function_name, RawFunction::kRegularFunction,
                     true, false, false, false, false, owner_class,