Move ApiLocalScope out of class ApiState into class Thread so that the API local handles and zone e…

runtime/vm/parser.cc

Index: runtime/vm/parser.cc
diff --git a/runtime/vm/parser.cc b/runtime/vm/parser.cc
index 26f2ad7adb095eb5f22a4e1473c56684e15d4ad5..077a504891014b52adf06375346e4f0153f633e7 100644
--- a/runtime/vm/parser.cc
+++ b/runtime/vm/parser.cc
@@ -5823,8 +5823,8 @@ RawObject* Parser::CallLibraryTagHandler(Dart_LibraryTag tag,
   I->BlockClassFinalization();
   Api::Scope api_scope(T);
   Dart_Handle result = handler(tag,
-                               Api::NewHandle(I, library_.raw()),
-                               Api::NewHandle(I, url.raw()));
+                               Api::NewHandle(T, library_.raw()),
+                               Api::NewHandle(T, url.raw()));
   I->UnblockClassFinalization();
   if (Dart_IsError(result)) {
     // In case of an error we append an explanatory error message to the