Moved BrowsingDataCounter and part of BrowsingDataCounterUtils to components.

chrome/browser/browsing_data/autofill_counter.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 CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_
 #define CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_
 
 #include "base/macros.h"
 #include "base/threading/thread_checker.h"
 #include "base/time/time.h"
-#include "chrome/browser/browsing_data/browsing_data_counter.h"
+#include "chrome/browser/profiles/profile.h"
+#include "components/browsing_data/counters/browsing_data_counter.h"
 #include "components/webdata/common/web_data_service_consumer.h"
 
 namespace autofill {
 class AutofillWebDataService;
 }
 
 class AutofillCounter: public BrowsingDataCounter,
                        public WebDataServiceConsumer {
  public:
   class AutofillResult : public FinishedResult {
    public:
     AutofillResult(const AutofillCounter* source,
                    ResultInt num_suggestions,
                    ResultInt num_credit_cards,
                    ResultInt num_addresses);
     ~AutofillResult() override;
 
     ResultInt num_credit_cards() const { return num_credit_cards_; }
     ResultInt num_addresses() const { return num_addresses_; }
 
    private:
     ResultInt num_credit_cards_;
     ResultInt num_addresses_;
 
     DISALLOW_COPY_AND_ASSIGN(AutofillResult);
   };
 
-  AutofillCounter();
+  explicit AutofillCounter(Profile* profile);
   ~AutofillCounter() override;
 
   // BrowsingDataCounter implementation.
   void OnInitialized() override;
-  const std::string& GetPrefName() const override;
 
   // Whether the counting is in progress.
   bool HasPendingQuery() {
     return suggestions_query_ || credit_cards_query_ || addresses_query_;
   }
 
   // Set the beginning of the time period for testing. AutofillTable does not
   // allow us to set time explicitly, and BrowsingDataCounter recognizes
   // only predefined time periods, out of which the lowest one is one hour.
   // Obviously, the test cannot run that long.
   // TODO(msramek): Consider changing BrowsingDataCounter to use arbitrary
   // time periods instead of BrowsingDataRemover::TimePeriod.
   void SetPeriodStartForTesting(const base::Time& period_start_for_testing);
 
  private:
-  const std::string pref_name_;
+  Profile* profile_;
   base::ThreadChecker thread_checker_;
 
   scoped_refptr<autofill::AutofillWebDataService> web_data_service_;
 
   WebDataServiceBase::Handle suggestions_query_;
   WebDataServiceBase::Handle credit_cards_query_;
   WebDataServiceBase::Handle addresses_query_;
 
   ResultInt num_suggestions_;
   ResultInt num_credit_cards_;
   ResultInt num_addresses_;
 
   base::Time period_start_for_testing_;
 
   void Count() override;
 
   // WebDataServiceConsumer implementation.
   void OnWebDataServiceRequestDone(WebDataServiceBase::Handle handle,
                                    const WDTypedResult* result) override;
 
   // Cancel all pending requests to AutofillWebdataService.
   void CancelAllRequests();
 
   DISALLOW_COPY_AND_ASSIGN(AutofillCounter);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_