message: [Swift] Fix breakage from IsFullyRealized() change
diff: @@ -5665,6 +5665,8 @@ bool SwiftASTContext::IsFullyRealized(const CompilerType &compiler_type) {
  if (auto ast = llvm::dyn_cast_or_null<SwiftASTContext>(
  compiler_type.GetTypeSystem())) {
  swift::CanType swift_can_type(GetCanonicalSwiftType(compiler_type));
  + if (swift::isa<swift::MetatypeType>(swift_can_type))
  + return true;
  return !swift_can_type->hasArchetype();
  }
  