Update minijail tests with real mocks and packaging testing deps

src/platform/minijail/mock_interface.h

Index: src/platform/minijail/mock_interface.h
diff --git a/src/platform/minijail/mock_interface.h b/src/platform/minijail/mock_interface.h
new file mode 100644
index 0000000000000000000000000000000000000000..da968b3841dd5bac8e0a08a23cfc5d7368eaf92c
--- /dev/null
+++ b/src/platform/minijail/mock_interface.h
@@ -0,0 +1,32 @@
+// Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// Interface mock class
+#ifndef __CHROMEOS_INTERFACE_MOCK_INTERFACE_H
+#define __CHROMEOS_INTERFACE_MOCK_INTERFACE_H
+
+#include "interface.h"
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+namespace chromeos {
+namespace minijail {
+
+class MockInterface : public Interface {
+ public:
+  MockInterface() { }
+  ~MockInterface() { }
+  MOCK_METHOD1(Initialize, bool(const Options *));
+  MOCK_CONST_METHOD0(options, const Options *());
+  MOCK_METHOD1(set_options, void(const Options *));
+  MOCK_METHOD0(name, const char *());
+  MOCK_CONST_METHOD0(Jail, bool());
+  MOCK_CONST_METHOD0(Run, bool());
+};
+
+}  // namespace minijail
+}  // namespace chromeos
+
+#endif  // __CHROMEOS_INTERFACE_MOCK_INTERFACE_H