Change NetLog::ParametersCallback to return a scoped_ptr.

net/socket/websocket_transport_client_socket_pool.cc

Index: net/socket/websocket_transport_client_socket_pool.cc
diff --git a/net/socket/websocket_transport_client_socket_pool.cc b/net/socket/websocket_transport_client_socket_pool.cc
index ce4336800385f20349de982ec31d4312fe8270a1..224d010ef43eba3b9950081e3c57c20b9d933c65 100644
--- a/net/socket/websocket_transport_client_socket_pool.cc
+++ b/net/socket/websocket_transport_client_socket_pool.cc
@@ -436,7 +436,7 @@ base::DictionaryValue* WebSocketTransportClientSocketPool::GetInfoAsValue(
     const std::string& name,
     const std::string& type,
     bool include_nested_pools) const {
-  base::DictionaryValue* dict = new base::DictionaryValue();
+  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->SetString("name", name);
   dict->SetString("type", type);
   dict->SetInteger("handed_out_socket_count", handed_out_socket_count_);
@@ -445,7 +445,7 @@ base::DictionaryValue* WebSocketTransportClientSocketPool::GetInfoAsValue(
   dict->SetInteger("max_socket_count", max_sockets_);
   dict->SetInteger("max_sockets_per_group", max_sockets_);
   dict->SetInteger("pool_generation_number", 0);
-  return dict;
+  return dict.release();
 }
 
 TimeDelta WebSocketTransportClientSocketPool::ConnectionTimeout() const {