Refactor NetworkPortalDetector and NetworkPortalNotificationController.

chromeos/network/portal_detector/network_portal_detector_stub.cc

Index: chromeos/network/portal_detector/network_portal_detector_stub.cc
diff --git a/chromeos/network/portal_detector/network_portal_detector_stub.cc b/chromeos/network/portal_detector/network_portal_detector_stub.cc
new file mode 100644
index 0000000000000000000000000000000000000000..f779366b79f0abf7fb6abc03c57d5ad68deffd1d
--- /dev/null
+++ b/chromeos/network/portal_detector/network_portal_detector_stub.cc
@@ -0,0 +1,43 @@
+// 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_stub.h"
+
+namespace chromeos {
+
+NetworkPortalDetectorStub::NetworkPortalDetectorStub() {}
+
+NetworkPortalDetectorStub::~NetworkPortalDetectorStub() {}
+
+void NetworkPortalDetectorStub::AddObserver(Observer* observer) {}
+
+void NetworkPortalDetectorStub::AddAndFireObserver(Observer* observer) {
+  if (observer)
+    observer->OnPortalDetectionCompleted(nullptr, CaptivePortalState());
+}
+
+void NetworkPortalDetectorStub::RemoveObserver(Observer* observer) {}
+
+NetworkPortalDetector::CaptivePortalState
+NetworkPortalDetectorStub::GetCaptivePortalState(
+    const std::string& service_path) {
+  return CaptivePortalState();
+}
+
+bool NetworkPortalDetectorStub::IsEnabled() {
+  return false;
+}
+
+void NetworkPortalDetectorStub::Enable(bool start_detection) {}
+
+bool NetworkPortalDetectorStub::StartDetectionIfIdle() {
+  return false;
+}
+
+void NetworkPortalDetectorStub::SetStrategy(
+    PortalDetectorStrategy::StrategyId id) {}
+
+void NetworkPortalDetectorStub::OnLockScreenRequest() {}
+
+}  // namespace chromeos