NetworkPortalDetectorInterface class.

chromeos/network/portal_detector/network_portal_detector_interface.cc

Index: chromeos/network/portal_detector/network_portal_detector_interface.cc
diff --git a/chromeos/network/portal_detector/network_portal_detector_interface.cc b/chromeos/network/portal_detector/network_portal_detector_interface.cc
new file mode 100644
index 0000000000000000000000000000000000000000..cfde715c7d0f8402377e0aff44feb1ed4d8fc17c
--- /dev/null
+++ b/chromeos/network/portal_detector/network_portal_detector_interface.cc
@@ -0,0 +1,31 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chromeos/network/portal_detector/network_portal_detector_interface.h"
+
+#include "base/logging.h"
+
+namespace chromeos {
+
+// static
+std::string NetworkPortalDetectorInterface::CaptivePortalStatusString(
+    CaptivePortalStatus status) {
+  switch (status) {
+    case CAPTIVE_PORTAL_STATUS_UNKNOWN:
+      return "Unknown";
+    case CAPTIVE_PORTAL_STATUS_OFFLINE:
+      return "Offline";
+    case CAPTIVE_PORTAL_STATUS_ONLINE:
+      return "Online";
+    case CAPTIVE_PORTAL_STATUS_PORTAL:
+      return "Portal";
+    case CAPTIVE_PORTAL_STATUS_PROXY_AUTH_REQUIRED:
+      return "ProxyAuthRequired";
+    case CAPTIVE_PORTAL_STATUS_COUNT:
+      NOTREACHED();
+  }
+  return "Unrecognized";
+}
+
+}  // namespace chromeos