revise naming package a bit
diff --git a/naming/naming.go b/naming/naming.go
index c91e0d4..0660560 100644
--- a/naming/naming.go
+++ b/naming/naming.go
@@ -35,10 +35,6 @@
// The interface is EXPERIMENTAL and may be suject to change.
package naming
-import (
- "golang.org/x/net/context"
-)
-
// Operation defines the corresponding operations for a name resolution change.
type Operation uint8
@@ -71,7 +67,7 @@
type Watcher interface {
// Next blocks until an update or error happens. It may return one or more
// updates. The first call should get the full set of the results.
- Next(ctx context.Context) ([]*Update, error)
+ Next() ([]*Update, error)
// Close closes the Watcher.
Close()
}
