More cleanup - replace deprecated api usages.

Author: rlubke

providers/grizzly/src/main/java/com/ning/http/client/providers/grizzly/GrizzlyConnectionsPool.java

@@ -16,11 +16,12 @@
 import com.ning.http.client.AsyncHttpClientConfig;
 import com.ning.http.client.ConnectionsPool;
 
+import org.glassfish.grizzly.CloseListener;
 import org.glassfish.grizzly.Connection;
 import org.glassfish.grizzly.Grizzly;
 import org.glassfish.grizzly.attributes.Attribute;
-import org.glassfish.grizzly.attributes.NullaryFunction;
 import org.glassfish.grizzly.utils.DataStructures;
+import org.glassfish.grizzly.utils.NullaryFunction;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -57,7 +58,7 @@ public class GrizzlyConnectionsPool implements ConnectionsPool<String,Connection
     private final boolean unlimitedConnections;
     private final long timeout;
     private final DelayedExecutor delayedExecutor;
-    private final Connection.CloseListener listener;
+    private final CloseListener listener;
 
 
     // ------------------------------------------------------------ Constructors
@@ -335,7 +336,7 @@ public void run() {
                                         if (LOG.isDebugEnabled()) {
                                             LOG.debug("Idle connection ({}) detected.  Removing from cache.", element.toString());
                                         }
-                                        element.close().markForRecycle(true);
+                                        element.close().recycle(true);
                                     } catch (Exception ignored) {
                                     }
                                 }
@@ -409,7 +410,7 @@ boolean isEmpty() {
 
             void destroy() {
                 for (Connection c : queue) {
-                    c.close().markForRecycle(true);
+                    c.close().recycle(true);
                 }
                 queue.clear();
                 queues.remove(this);

providers/grizzly/src/main/java/com/ning/http/client/providers/grizzly/GrizzlyResponseFuture.java

@@ -201,7 +201,7 @@ void setDelegate(final FutureImpl<V> delegate) {
     private void closeConnection() {
 
         if (connection != null && connection.isOpen()) {
-            connection.close().markForRecycle(true);
+            connection.close().recycle(true);
         }
 
     }