message: [Swift] Update for removal of EnumElementDecl::hasArgumentType()
diff: @@ -5031,7 +5031,7 @@ SwiftASTContext::ExtraTypeInformation::ExtraTypeInformation(
  } else if (auto enum_decl = swift_can_type->getEnumOrBoundGenericEnum()) {
  size_t num_nopayload = 0, num_payload = 0;
  for (auto the_case : enum_decl->getAllElements()) {
  - if (the_case->hasArgumentType()) {
  + if (the_case->getArgumentInterfaceType()) {
  num_payload = 1;
  break;
  } else {
  @@ -8339,7 +8339,7 @@ bool SwiftASTContext::GetEnumTypeInfo(const CompilerType &type,
  auto iter = range.begin(), end = range.end();
  for (; iter != end; ++iter) {
  swift::EnumElementDecl *element_decl = *iter;
  - if (element_decl->hasArgumentType())
  + if (element_decl->getArgumentInterfaceType())
  num_payload_cases++;
  else
  num_nopayload_cases++;
  @@ -8358,7 +8358,7 @@ bool SwiftASTContext::GetEnumTypeInfo(const CompilerType &type,
  auto iter = range.begin(), end = range.end();
  for (; iter != end; ++iter) {
  swift::EnumElementDecl *element_decl = *iter;
  - if (element_decl->hasArgumentType())
  + if (element_decl->getArgumentInterfaceType())
  num_payload_cases++;
  else
  num_nopayload_cases++;
  