Refactor WifiDataProviderChromeOs to implement WifiDataProviderImplBase directly.

content/browser/geolocation/wifi_data_provider_common.h

 // 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.
 
 #ifndef CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_
 #define CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_
 #pragma once
 
 #include <assert.h>
 
@@ skipping 64 matching lines @@
     virtual ~WlanApiInterface() {}
     // Gets wifi data for all visible access points.
     virtual bool GetAccessPointData(WifiData::AccessPointDataSet* data) = 0;
   };
 
   WifiDataProviderCommon();
 
   // WifiDataProviderImplBase implementation
   virtual bool StartDataProvider();
   virtual void StopDataProvider();
-  virtual bool GetData(WifiData *data);
+  virtual bool GetData(WifiData* data);
 
  protected:
   virtual ~WifiDataProviderCommon();
 
   // Returns ownership. Will be called from the worker thread.
   virtual WlanApiInterface* NewWlanApi() = 0;
 
   // Returns ownership. Will be called from the worker thread.
   virtual PollingPolicyInterface* NewPollingPolicy() = 0;
 
@@ skipping 21 matching lines @@
   // Controls the polling update interval.
   scoped_ptr<PollingPolicyInterface> polling_policy_;
 
   // Holder for the tasks which run on the thread; takes care of cleanup.
   ScopedRunnableMethodFactory<WifiDataProviderCommon> task_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WifiDataProviderCommon);
 };
 
 #endif  // CONTENT_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_