Geolocation: move polling policy to its own file.

content/browser/geolocation/wifi_data_provider_chromeos.h

 // Copyright (c) 2011 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_CHROMEOS_H_
 #define CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_CHROMEOS_H_
 
 #include "base/compiler_specific.h"
-#include "content/browser/geolocation/wifi_data_provider_common.h"
+#include "content/browser/geolocation/wifi_data_provider.h"
+#include "content/browser/geolocation/wifi_polling_policy.h"
 
 namespace content {
 
 class CONTENT_EXPORT WifiDataProviderChromeOs
     : public WifiDataProviderImplBase {
  public:
   WifiDataProviderChromeOs();
 
   // WifiDataProviderImplBase
   virtual void StartDataProvider() OVERRIDE;
@@ skipping 18 matching lines @@
 
   // Will schedule starting of the scanning process.
   void ScheduleStart();
 
   // Will schedule stopping of the scanning process.
   void ScheduleStop();
 
   // Get access point data from chromeos.
   bool GetAccessPointData(WifiData::AccessPointDataSet* data);
 
-  // Underlying OS wifi API. (UI thread)
-  scoped_ptr<WifiDataProviderCommon::WlanApiInterface> wlan_api_;
-
   // Controls the polling update interval. (client thread)
-  scoped_ptr<PollingPolicyInterface> polling_policy_;
+  scoped_ptr<WifiPollingPolicy> polling_policy_;
 
   // The latest wifi data. (client thread)
   WifiData wifi_data_;
 
   // Whether we have strated the data provider. (client thread)
   bool started_;
 
   // Whether we've successfully completed a scan for WiFi data. (client thread)
   bool is_first_scan_complete_;
 
   DISALLOW_COPY_AND_ASSIGN(WifiDataProviderChromeOs);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_CHROMEOS_H_