Rename DataReductionProxyStatisticsPrefs to DataReductionProxyCompressionStats

components/data_reduction_proxy/core/browser/data_reduction_proxy_service.h

 // Copyright 2015 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 COMPONENTS_DATA_REDUCTION_PROXY_CORE_BROWSER_DATA_REDUCTION_PROXY_SERVICE_H_
 #define COMPONENTS_DATA_REDUCTION_PROXY_CORE_BROWSER_DATA_REDUCTION_PROXY_SERVICE_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 14 matching lines @@
 class URLRequestContextGetter;
 class URLRequestStatus;
 }
 
 namespace data_reduction_proxy {
 
 typedef base::Callback<void(const std::string&, const net::URLRequestStatus&)>
     FetcherResponseCallback;
 
 class DataReductionProxySettings;
-class DataReductionProxyStatisticsPrefs;
-
+class DataReductionProxyCompressionStats;
 
 // Contains and initializes all Data Reduction Proxy objects that have a
 // lifetime based on the UI thread.
 class DataReductionProxyService : public base::NonThreadSafe,
                                   public net::URLFetcherDelegate {
  public:
   // The caller must ensure that |settings| and |request_context| remain alive
   // for the lifetime of the |DataReductionProxyService| instance. This instance
-  // will take ownership of |statistics_prefs|.
+  // will take ownership of |compression_stats|.
   // TODO(jeremyim): DataReductionProxyService should own
   // DataReductionProxySettings and not vice versa.
   DataReductionProxyService(
-      scoped_ptr<DataReductionProxyStatisticsPrefs> statistics_prefs,
+      scoped_ptr<DataReductionProxyCompressionStats> compression_stats,
       DataReductionProxySettings* settings,
       net::URLRequestContextGetter* request_context_getter);
 
   ~DataReductionProxyService() override;
 
   void Shutdown();
 
   // Requests the given |secure_proxy_check_url|. Upon completion, returns the
   // results to the caller via the |fetcher_callback|. Virtualized for unit
   // testing.
   virtual void SecureProxyCheck(const GURL& secure_proxy_check_url,
                                 FetcherResponseCallback fetcher_callback);
 
-  // Constructs statistics prefs. This should not be called if a valid
-  // statistics prefs is passed into the constructor.
+  // Constructs compression stats. This should not be called if a valid
+  // compression stats is passed into the constructor.
   void EnableCompressionStatisticsLogging(
       PrefService* prefs,
       scoped_refptr<base::SequencedTaskRunner> ui_task_runner,
       const base::TimeDelta& commit_delay);
 
-  DataReductionProxyStatisticsPrefs* statistics_prefs() const {
-    return statistics_prefs_.get();
+  DataReductionProxyCompressionStats* compression_stats() const {
+    return compression_stats_.get();
   }
 
   DataReductionProxySettings* settings() const {
     return settings_;
   }
 
   base::WeakPtr<DataReductionProxyService> GetWeakPtr();
 
  protected:
   // Virtualized for testing. Returns a fetcher to check if it is permitted to
   // use the secure proxy.
   virtual net::URLFetcher* GetURLFetcherForSecureProxyCheck(
       const GURL& secure_proxy_check_url);
 
  private:
   // net::URLFetcherDelegate:
   void OnURLFetchComplete(const net::URLFetcher* source) override;
 
   net::URLRequestContextGetter* url_request_context_getter_;
 
   // The URLFetcher being used for the secure proxy check.
   scoped_ptr<net::URLFetcher> fetcher_;
   FetcherResponseCallback fetcher_callback_;
 
   // Tracks compression statistics to be displayed to the user.
-  scoped_ptr<DataReductionProxyStatisticsPrefs> statistics_prefs_;
+  scoped_ptr<DataReductionProxyCompressionStats> compression_stats_;
 
   DataReductionProxySettings* settings_;
 
   base::WeakPtrFactory<DataReductionProxyService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DataReductionProxyService);
 };
 
 }  // namespace data_reduction_proxy
 
 #endif  // COMPONENTS_DATA_REDUCTION_PROXY_CORE_BROWSER_DATA_REDUCTION_PROXY_SERVICE_H_