Use networkingPrivate.startConnect

chrome/browser/resources/options/chromeos/internet_detail.js

Index: chrome/browser/resources/options/chromeos/internet_detail.js
diff --git a/chrome/browser/resources/options/chromeos/internet_detail.js b/chrome/browser/resources/options/chromeos/internet_detail.js
index 7193f7905f91c87145161b68bfb15e0169ebb0a3..950061dd435b34c86f570ecbab1a86805288a404 100644
--- a/chrome/browser/resources/options/chromeos/internet_detail.js
+++ b/chrome/browser/resources/options/chromeos/internet_detail.js
@@ -1163,8 +1163,27 @@ cr.define('options.internet', function() {
       sendChromeMetricsAction('Options_NetworkConnectToWifi');
     else if (detailsPage.type_ == 'VPN')
       sendChromeMetricsAction('Options_NetworkConnectToVPN');
-    // TODO(stevenjb): chrome.networkingPrivate.startConnect
-    chrome.send('startConnect', [detailsPage.onc_.guid()]);
+
+    var onc = detailsPage.onc_;
+    var guid = onc.guid();
+
+    // Unconfigured networks, VPNs, and secure WiFi networks with ErrorState
+    // set require configuration before they can be connected to.
+    if (!onc.getActiveValue('Connectable') || (detailsPage.type_ == 'VPN') ||
+        (detailsPage.type_ == 'WiFi' && onc.getActiveValue('ErrorState') &&
+         onc.getWiFiSecurity() != 'None')) {
+      chrome.send('configureNetwork', [guid]);
+      return;
+    }
+
+    if (detailsPage.type_ == 'Cellular') {
+      var activationState = onc.getActiveValue('Cellular.ActivationState');
+      if (activationState != 'Activated' && activationState != 'Unknown') {
+        DetailsInternetPage.activateCellular(guid);
+        return;
+      }
+    }
+    chrome.networkingPrivate.startConnect(guid);
     PageManager.closeOverlay();
   };