Fix some properties on the settings page read from ONC.

chromeos/test/data/network/shill_cellular_with_state.json

Index: chromeos/test/data/network/shill_cellular_with_state.json
diff --git a/chromeos/test/data/network/shill_cellular_with_state.json b/chromeos/test/data/network/shill_cellular_with_state.json
index 081f17301a8feba58c69e13150d9c97d52a136b1..2fd362db15e76e7bbf77134e381b58da963c57f9 100644
--- a/chromeos/test/data/network/shill_cellular_with_state.json
+++ b/chromeos/test/data/network/shill_cellular_with_state.json
@@ -1,4 +1,5 @@
 {
+  "AutoConnect": true,
   "Type": "cellular",
   "Name": "Test Network",
   "Cellular.ActivationState": "activated",
@@ -21,24 +22,24 @@
     "Cellular.AllowRoaming": true,
     "Cellular.APNList": [
       {
-	"apn": "test-apn0",
-	"username": "test-username0",
-	"password": "test-password0"
+        "apn": "test-apn0",
+        "username": "test-username0",
+        "password": "test-password0"
       },
       {
-	"apn": "test-apn1",
-	"username": "test-username1",
-	"password": "test-password1"
+        "apn": "test-apn1",
+        "username": "test-username1",
+        "password": "test-password1"
       },
       {
-	"apn": "test-apn2",
-	"username": "test-username2",
-	"password": "test-password2"
+        "apn": "test-apn2",
+        "username": "test-username2",
+        "password": "test-password2"
       },
       {
-	"apn": "test-apn3",
-	"username": "test-username3",
-	"password": "test-password3"
+        "apn": "test-apn3",
+        "username": "test-username3",
+        "password": "test-password3"
       }
     ],
     "Cellular.HomeProvider": {