Geolocation: move polling policy to its own file.

content/browser/geolocation/wifi_data_provider_linux.cc

 // 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.
 
 // 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 "content/browser/geolocation/wifi_data_provider_linux.h"
 
@@ skipping 344 matching lines @@
 }
 
 WifiDataProviderCommon::WlanApiInterface*
 WifiDataProviderLinux::NewWlanApi() {
   scoped_ptr<NetworkManagerWlanApi> wlan_api(new NetworkManagerWlanApi);
   if (wlan_api->Init())
     return wlan_api.release();
   return NULL;
 }
 
-PollingPolicyInterface* WifiDataProviderLinux::NewPollingPolicy() {
-  return new GenericPollingPolicy<kDefaultPollingIntervalMilliseconds,
-                                  kNoChangePollingIntervalMilliseconds,
-                                  kTwoNoChangePollingIntervalMilliseconds,
-                                  kNoWifiPollingIntervalMilliseconds>;
+WifiPollingPolicy* WifiDataProviderLinux::NewPollingPolicy() {
+  return new GenericWifiPollingPolicy<kDefaultPollingIntervalMilliseconds,
+                                      kNoChangePollingIntervalMilliseconds,
+                                      kTwoNoChangePollingIntervalMilliseconds,
+                                      kNoWifiPollingIntervalMilliseconds>;
 }
 
 WifiDataProviderCommon::WlanApiInterface*
 WifiDataProviderLinux::NewWlanApiForTesting(dbus::Bus* bus) {
   scoped_ptr<NetworkManagerWlanApi> wlan_api(new NetworkManagerWlanApi);
   if (wlan_api->InitWithBus(bus))
     return wlan_api.release();
   return NULL;
 }
 
 }  // namespace content