Revert of Reland: Geolocation: move from content/browser to device/

device/geolocation/empty_wifi_data_provider.h

Index: device/geolocation/empty_wifi_data_provider.h
diff --git a/device/geolocation/empty_wifi_data_provider.h b/device/geolocation/empty_wifi_data_provider.h
deleted file mode 100644
index 816aa97c59f8e7c1a49331a16de2f50b11bd7f91..0000000000000000000000000000000000000000
--- a/device/geolocation/empty_wifi_data_provider.h
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2013 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 DEVICE_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_
-#define DEVICE_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_
-
-#include "base/macros.h"
-#include "device/geolocation/wifi_data_provider.h"
-
-namespace device {
-
-// An implementation of WifiDataProvider that does not provide any
-// data. Used on platforms where a real implementation is not available.
-class EmptyWifiDataProvider : public WifiDataProvider {
- public:
-  EmptyWifiDataProvider();
-
-  // WifiDataProvider implementation
-  void StartDataProvider() override { }
-  void StopDataProvider() override { }
-  bool GetData(WifiData* data) override;
-
- private:
-  ~EmptyWifiDataProvider() override;
-
-  DISALLOW_COPY_AND_ASSIGN(EmptyWifiDataProvider);
-};
-
-}  // namespace device
-
-#endif  // DEVICE_GEOLOCATION_EMPTY_WIFI_DATA_PROVIDER_H_