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Author: rockspore

xds/src/main/java/io/grpc/xds/internal/security/certprovider/FileWatcherCertificateProviderProvider.java

@@ -36,6 +36,7 @@
  */
 public final class FileWatcherCertificateProviderProvider implements CertificateProviderProvider {
 
+  // TODO(lwge): Remove the old env var check once it's confirmed to be unused.
   @VisibleForTesting
   public static boolean enableSpiffe = GrpcUtil.getFlag("GRPC_EXPERIMENTAL_SPIFFE_TRUST_BUNDLE_MAP",
       false) || GrpcUtil.getFlag("GRPC_EXPERIMENTAL_XDS_MTLS_SPIFFE", false);