Revert of Reland 2:Geolocation: move from content/browser to device/

content/browser/geolocation/wifi_data_provider_mac.h

Index: content/browser/geolocation/wifi_data_provider_mac.h
diff --git a/content/browser/geolocation/wifi_data_provider_mac.h b/content/browser/geolocation/wifi_data_provider_mac.h
new file mode 100644
index 0000000000000000000000000000000000000000..920c139e07834609b467b7011fca05da07177d1b
--- /dev/null
+++ b/content/browser/geolocation/wifi_data_provider_mac.h
@@ -0,0 +1,36 @@
+// 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 CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_MAC_H_
+#define CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_MAC_H_
+
+#include "base/macros.h"
+#include "content/browser/geolocation/wifi_data_provider_common.h"
+
+namespace content {
+
+// Implementation of the wifi data provider for Mac OSX. Uses different API
+// bindings depending on APIs detected available at runtime in order to access
+// wifi scan data: Apple80211.h on OSX 10.5, CoreWLAN framework on OSX 10.6.
+class WifiDataProviderMac : public WifiDataProviderCommon {
+ public:
+  WifiDataProviderMac();
+
+ private:
+  ~WifiDataProviderMac() override;
+
+  // WifiDataProviderCommon
+  WlanApiInterface* NewWlanApi() override;
+  WifiPollingPolicy* NewPollingPolicy() override;
+
+  DISALLOW_COPY_AND_ASSIGN(WifiDataProviderMac);
+};
+
+// Creates and returns a new API binding for the CoreWLAN API, or NULL if the
+// API can not be initialized.
+WifiDataProviderCommon::WlanApiInterface* NewCoreWlanApi();
+
+} // namespace content
+
+#endif  // CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_MAC_H_