Make Hands-Off Zero-Touch Enrollment compatibile with tests

chromeos/network/portal_detector/mock_network_portal_detector.h

Index: chromeos/network/portal_detector/mock_network_portal_detector.h
diff --git a/chromeos/network/portal_detector/mock_network_portal_detector.h b/chromeos/network/portal_detector/mock_network_portal_detector.h
new file mode 100644
index 0000000000000000000000000000000000000000..7f2ad75c87c9dc2c9a8bf675f0d7ef89700a9ea6
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+++ b/chromeos/network/portal_detector/mock_network_portal_detector.h
@@ -0,0 +1,40 @@
+// Copyright 2017 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.
+
+#ifndef CHROMEOS_NETWORK_PORTAL_DETECTOR_MOCK_NETWORK_PORTAL_DETECTOR_H_
+#define CHROMEOS_NETWORK_PORTAL_DETECTOR_MOCK_NETWORK_PORTAL_DETECTOR_H_
+
+#include "chromeos/network/portal_detector/network_portal_detector.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+namespace chromeos {
+
+class MockNetworkPortalDetector : public NetworkPortalDetector {
+ public:
+  MockNetworkPortalDetector();
+  ~MockNetworkPortalDetector() override;
+
+  MOCK_METHOD1(AddObserver,
+               void(chromeos::NetworkPortalDetector::Observer* observer));
+  MOCK_METHOD1(RemoveObserver,
+               void(chromeos::NetworkPortalDetector::Observer* observer));
+  MOCK_METHOD1(AddAndFireObserver,
+               void(chromeos::NetworkPortalDetector::Observer* observer));
+  MOCK_METHOD1(GetCaptivePortalState,
+               chromeos::NetworkPortalDetector::CaptivePortalState(
+                   const std::string& service_path));
+  MOCK_METHOD0(IsEnabled, bool());
+  MOCK_METHOD1(Enable, void(bool start_detection));
+  MOCK_METHOD0(StartDetectionIfIdle, bool());
+  MOCK_METHOD1(SetStrategy,
+               void(chromeos::PortalDetectorStrategy::StrategyId id));
+  MOCK_METHOD0(OnLockScreenRequest, void());
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockNetworkPortalDetector);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROMEOS_NETWORK_PORTAL_DETECTOR_MOCK_NETWORK_PORTAL_DETECTOR_H_