Revert 167808 - Get rid of use of CreateStringValue in chromeos/ directory.

chrome/browser/chromeos/cros/network_ui_data_unittest.cc

Index: chrome/browser/chromeos/cros/network_ui_data_unittest.cc
===================================================================
--- chrome/browser/chromeos/cros/network_ui_data_unittest.cc	(revision 167824)
+++ chrome/browser/chromeos/cros/network_ui_data_unittest.cc	(working copy)
@@ -127,9 +127,9 @@
   onc.Set("a.a", val_a_a.DeepCopy());
   onc.Set("a.b", val_a_b.DeepCopy());
   base::ListValue recommended;
-  recommended.Append(new base::StringValue("b"));
-  recommended.Append(new base::StringValue("c"));
-  recommended.Append(new base::StringValue("a.a"));
+  recommended.Append(base::Value::CreateStringValue("b"));
+  recommended.Append(base::Value::CreateStringValue("c"));
+  recommended.Append(base::Value::CreateStringValue("a.a"));
   onc.Set("Recommended", recommended.DeepCopy());
   onc.Set("a.Recommended", recommended.DeepCopy());