Move base to DEPS

base/test/mock_devices_changed_observer.h

Index: base/test/mock_devices_changed_observer.h
diff --git a/base/test/mock_devices_changed_observer.h b/base/test/mock_devices_changed_observer.h
deleted file mode 100644
index 3255002865b1ae573b282e10a110f15d952e8b14..0000000000000000000000000000000000000000
--- a/base/test/mock_devices_changed_observer.h
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (c) 2012 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 BASE_TEST_MOCK_DEVICES_CHANGED_OBSERVER_H_
-#define BASE_TEST_MOCK_DEVICES_CHANGED_OBSERVER_H_
-
-#include <string>
-
-#include "base/system_monitor/system_monitor.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace base {
-
-class MockDevicesChangedObserver
-    : public base::SystemMonitor::DevicesChangedObserver {
- public:
-  MockDevicesChangedObserver();
-  ~MockDevicesChangedObserver();
-
-  MOCK_METHOD1(OnDevicesChanged,
-               void(base::SystemMonitor::DeviceType device_type));
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockDevicesChangedObserver);
-};
-
-}  // namespace base
-
-#endif  // BASE_TEST_MOCK_DEVICES_CHANGED_OBSERVER_H_