From 6fa282292327a61fd09b87ae1e1dda62478647dc Mon Sep 17 00:00:00 2001
From: Grant Oakley <groakley@gmail.com>
Date: Wed, 1 Aug 2018 15:09:50 -0700
Subject: [PATCH] cronet: cleanup remaining usages of deprecated
 CallOptions#of(). (#4720)

---
 cronet/src/main/java/io/grpc/cronet/CronetCallOptions.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cronet/src/main/java/io/grpc/cronet/CronetCallOptions.java b/cronet/src/main/java/io/grpc/cronet/CronetCallOptions.java
index 71255454b4..46f0028048 100644
--- a/cronet/src/main/java/io/grpc/cronet/CronetCallOptions.java
+++ b/cronet/src/main/java/io/grpc/cronet/CronetCallOptions.java
@@ -36,7 +36,7 @@ public final class CronetCallOptions {
    */
   @Deprecated
   public static final CallOptions.Key<Object> CRONET_ANNOTATION_KEY =
-      CallOptions.Key.of("cronet-annotation", null);
+      CallOptions.Key.create("cronet-annotation");
 
   /**
    * Returns a copy of {@code callOptions} with {@code annotation} included as one of the Cronet
@@ -61,5 +61,5 @@ public final class CronetCallOptions {
   }
 
   static final CallOptions.Key<Collection<Object>> CRONET_ANNOTATIONS_KEY =
-      CallOptions.Key.of("cronet-annotations", null);
+      CallOptions.Key.create("cronet-annotations");
 }