Move NoopSslSession to io.grpc.internal under grpc-core project.

Author: kannanjgithub

…n/java/io/grpc/netty/NoopSslSession.java …ava/io/grpc/internal/NoopSslSession.javanetty/src/main/java/io/grpc/netty/NoopSslSession.java renamed to core/src/main/java/io/grpc/internal/NoopSslSession.java netty/src/main/java/io/grpc/netty/NoopSslSession.java renamed to core/src/main/java/io/grpc/internal/NoopSslSession.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.grpc.netty;
+package io.grpc.internal;
 
 import java.security.Principal;
 import java.security.cert.Certificate;
@@ -25,7 +25,7 @@
 /** A no-op ssl session, to facilitate overriding only the required methods in specific
  * implementations.
  */
-class NoopSslSession implements SSLSession {
+public class NoopSslSession implements SSLSession {
   @Override
   public byte[] getId() {
     return new byte[0];

netty/src/main/java/io/grpc/netty/ProtocolNegotiators.java

@@ -44,6 +44,7 @@
 import io.grpc.internal.CertificateUtils;
 import io.grpc.internal.GrpcAttributes;
 import io.grpc.internal.GrpcUtil;
+import io.grpc.internal.NoopSslSession;
 import io.grpc.internal.ObjectPool;
 import io.netty.channel.ChannelDuplexHandler;
 import io.netty.channel.ChannelFutureListener;