Replace intptr_t with TokenDescriptor

runtime/vm/dart_api_impl.cc

Index: runtime/vm/dart_api_impl.cc
diff --git a/runtime/vm/dart_api_impl.cc b/runtime/vm/dart_api_impl.cc
index 89064e08604eec57560bd5ae0dfd10b834a64d19..09c2a10f8813685bd545b3ad4cab990318e36c5c 100644
--- a/runtime/vm/dart_api_impl.cc
+++ b/runtime/vm/dart_api_impl.cc
@@ -5172,7 +5172,7 @@ DART_EXPORT Dart_Handle Dart_GetType(Dart_Handle library,
 
   // Construct the type object, canonicalize it and return.
   Type& instantiated_type = Type::Handle(
-      Type::New(cls, type_args_obj, Token::kNoSourcePos));
+      Type::New(cls, type_args_obj, TokenPosition::kNoSource));
   instantiated_type ^= ClassFinalizer::FinalizeType(
       cls, instantiated_type, ClassFinalizer::kCanonicalize);
   return Api::NewHandle(T, instantiated_type.raw());