Rename DataReductionProxyStatisticsPrefs to DataReductionProxyCompressionStats

components/data_reduction_proxy/core/browser/data_reduction_proxy_metrics.cc

 // Copyright 2014 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.
 
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_metrics.h"
 
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
+#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_compression_stats.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_config.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_settings.h"
-#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_headers.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_pref_names.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/load_flags.h"
 #include "net/http/http_response_headers.h"
 #include "net/proxy/proxy_config.h"
 #include "net/proxy/proxy_retry_info.h"
 #include "net/proxy/proxy_server.h"
 #include "net/proxy/proxy_service.h"
 #include "net/url_request/url_request.h"
@@ skipping 166 matching lines @@
     list->AppendString(base::Int64ToString(0));
   DCHECK_EQ(length, list->GetSize());
 }
 
 // DailyContentLengthUpdate maintains a data saving pref. The pref is a list
 // of |kNumDaysInHistory| elements of daily total content lengths for the past
 // |kNumDaysInHistory| days.
 class DailyContentLengthUpdate {
  public:
   DailyContentLengthUpdate(const char* pref,
-                           DataReductionProxyStatisticsPrefs* pref_service)
+                           DataReductionProxyCompressionStats* pref_service)
       : update_(pref_service->GetList(pref)) {
   }
 
   void UpdateForDataChange(int days_since_last_update) {
     // New empty lists may have been created. Maintain the invariant that
     // there should be exactly |kNumDaysInHistory| days in the histories.
     MaintainContentLengthPrefsWindow(update_, kNumDaysInHistory);
     if (days_since_last_update) {
       MaintainContentLengthPrefForDateChange(days_since_last_update);
     }
@@ skipping 48 matching lines @@
 
 // DailyDataSavingUpdate maintains a pair of data saving prefs, original_update_
 // and received_update_. pref_original is a list of |kNumDaysInHistory| elements
 // of daily total original content lengths for the past |kNumDaysInHistory|
 // days. pref_received is the corresponding list of the daily total received
 // content lengths.
 class DailyDataSavingUpdate {
  public:
   DailyDataSavingUpdate(const char* pref_original,
                         const char* pref_received,
-                        DataReductionProxyStatisticsPrefs* prefs)
+                        DataReductionProxyCompressionStats* prefs)
       : original_(pref_original, prefs),
         received_(pref_received, prefs) {
   }
 
   void UpdateForDataChange(int days_since_last_update) {
     original_.UpdateForDataChange(days_since_last_update);
     received_.UpdateForDataChange(days_since_last_update);
   }
 
   // Update the lengths for the current day.
@@ skipping 71 matching lines @@
   }
   return original_content_length;
 }
 
 void UpdateContentLengthPrefsForDataReductionProxy(
     int received_content_length,
     int original_content_length,
     bool with_data_reduction_proxy_enabled,
     DataReductionProxyRequestType request_type,
     base::Time now,
-    DataReductionProxyStatisticsPrefs* prefs) {
+    DataReductionProxyCompressionStats* prefs) {
   // TODO(bengr): Remove this check once the underlying cause of
   // http://crbug.com/287821 is fixed. For now, only continue if the current
   // year is reported as being between 1972 and 2970.
   base::TimeDelta time_since_unix_epoch = now - base::Time::UnixEpoch();
   const int kMinDaysSinceUnixEpoch = 365 * 2;  // 2 years.
   const int kMaxDaysSinceUnixEpoch = 365 * 1000;  // 1000 years.
   if (time_since_unix_epoch.InDays() < kMinDaysSinceUnixEpoch ||
       time_since_unix_epoch.InDays() > kMaxDaysSinceUnixEpoch) {
     return;
   }
@@ skipping 110 matching lines @@
           via_proxy.GetReceivedListPrefValue(kNumDaysInHistory - 2),
           https.GetListPrefValue(kNumDaysInHistory - 2),
           short_bypass.GetListPrefValue(kNumDaysInHistory - 2),
           long_bypass.GetListPrefValue(kNumDaysInHistory - 2),
           unknown.GetListPrefValue(kNumDaysInHistory - 2));
     }
   }
 }
 
 }  // namespace data_reduction_proxy