all: move Channelz to io.grpc as InternalChannelz (#4797)

This is an API used to coordinate across packages and must live in
`io.grpc`.

Prepending `Internal` makes it easier to detect and hide this class
from public visibility when using certain build tools.

fixes #4796

1 files changed, 2 insertions, 2 deletions

diff --git a/cronet/src/main/java/io/grpc/cronet/CronetClientTransport.java b/cronet/src/main/java/io/grpc/cronet/CronetClientTransport.java
index ba4d7cbc0..b717f22bd 100644
--- a/cronet/src/main/java/io/grpc/cronet/CronetClientTransport.java
+++ b/cronet/src/main/java/io/grpc/cronet/CronetClientTransport.java
@@ -22,16 +22,16 @@ import com.google.common.util.concurrent.SettableFuture;
 import io.grpc.Attributes;
 import io.grpc.CallCredentials;
 import io.grpc.CallOptions;
+import io.grpc.InternalChannelz.SocketStats;
+import io.grpc.LogId;
 import io.grpc.Metadata;
 import io.grpc.MethodDescriptor;
 import io.grpc.SecurityLevel;
 import io.grpc.Status;
 import io.grpc.Status.Code;
 import io.grpc.cronet.CronetChannelBuilder.StreamBuilderFactory;
-import io.grpc.internal.Channelz.SocketStats;
 import io.grpc.internal.ConnectionClientTransport;
 import io.grpc.internal.GrpcUtil;
-import io.grpc.internal.LogId;
 import io.grpc.internal.StatsTraceContext;
 import io.grpc.internal.TransportTracer;
 import java.net.InetSocketAddress;