Call correct callback in preferred_networks.js

chrome/browser/resources/options2/chromeos/preferred_networks.js

Index: chrome/browser/resources/options2/chromeos/preferred_networks.js
diff --git a/chrome/browser/resources/options2/chromeos/preferred_networks.js b/chrome/browser/resources/options2/chromeos/preferred_networks.js
index 5ee4dd2a5cdea8415e8391b345d162f010562c91..6c875d771064f95e7a58cba0bd6c0ec1c915b101 100644
--- a/chrome/browser/resources/options2/chromeos/preferred_networks.js
+++ b/chrome/browser/resources/options2/chromeos/preferred_networks.js
@@ -124,7 +124,7 @@ cr.define('options', function() {
       var item = this.dataModel.item(index);
       if (item) {
         // Inform the network library that we are forgetting this network.
-        chrome.send('buttonClickCallback',
+        chrome.send('networkCommand',
                     [String(item.networkType),
                     item.servicePath,
                     'forget']);