Revert 76228 - Move core pieces of geolocation from chrome to content.This is...

chrome/browser/geolocation/wifi_data_provider_linux.cc

 // Copyright (c) 2010 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.
 
 // Provides wifi scan API binding for suitable for typical linux distributions.
 // Currently, only the NetworkManager API is used, accessed via D-Bus (in turn
 // accessed via the GLib wrapper).
 
 #include "chrome/browser/geolocation/wifi_data_provider_linux.h"
 
@@ skipping 407 matching lines @@
     return wlan_api.release();
   return NULL;
 }
 
 PollingPolicyInterface* WifiDataProviderLinux::NewPollingPolicy() {
   return new GenericPollingPolicy<kDefaultPollingIntervalMilliseconds,
                                   kNoChangePollingIntervalMilliseconds,
                                   kTwoNoChangePollingIntervalMilliseconds,
                                   kNoWifiPollingIntervalMilliseconds>;
 }