content/browser/geolocation/empty_wifi_data_provider.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/geolocation/empty_wifi_data_provider.h"
   6
   7 namespace content {
   8
   9 EmptyWifiDataProvider::EmptyWifiDataProvider() {
  10 }
  11
  12 EmptyWifiDataProvider::~EmptyWifiDataProvider() {
  13 }
  14
  15 bool EmptyWifiDataProvider::GetData(WifiData* data) {
  16   DCHECK(data);
  17   // This is all the data we can get - nothing.
  18   return true;
  19 }
  20
  21 // static
  22 WifiDataProviderImplBase* WifiDataProvider::DefaultFactoryFunction() {
  23   return new EmptyWifiDataProvider();
  24 }
  25
  26 }  // namespace content