Move counters for passwords, history and autofill to components

components/browsing_data/core/counters/browsing_data_counter.cc

 // 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.
 
 #include "components/browsing_data/core/counters/browsing_data_counter.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "components/browsing_data/core/browsing_data_utils.h"
 #include "components/browsing_data/core/pref_names.h"
 #include "components/prefs/pref_service.h"
 
 namespace browsing_data {
 
-BrowsingDataCounter::BrowsingDataCounter(const std::string& pref_name)
-    : pref_name_(pref_name) {}
+BrowsingDataCounter::BrowsingDataCounter() {}
 
 BrowsingDataCounter::~BrowsingDataCounter() {}
 
 void BrowsingDataCounter::Init(PrefService* pref_service,
                                const Callback& callback) {
   DCHECK(!initialized_);
   callback_ = callback;
   pref_service_ = pref_service;
   pref_.Init(GetPrefName(), pref_service_,
              base::Bind(&BrowsingDataCounter::Restart, base::Unretained(this)));
@@ skipping 26 matching lines @@
 void BrowsingDataCounter::ReportResult(ResultInt value) {
   DCHECK(initialized_);
   callback_.Run(base::WrapUnique(new FinishedResult(this, value)));
 }
 
 void BrowsingDataCounter::ReportResult(std::unique_ptr<Result> result) {
   DCHECK(initialized_);
   callback_.Run(std::move(result));
 }
 
-const std::string& BrowsingDataCounter::GetPrefName() const {
-  return pref_name_;
-}
-
 PrefService* BrowsingDataCounter::GetPrefs() const {
   return pref_service_;
 }
 
 // BrowsingDataCounter::Result -------------------------------------------------
 
 BrowsingDataCounter::Result::Result(const BrowsingDataCounter* source)
     : source_(source) {}
 
 BrowsingDataCounter::Result::~Result() {}
@@ skipping 14 matching lines @@
 bool BrowsingDataCounter::FinishedResult::Finished() const {
   return true;
 }
 
 BrowsingDataCounter::ResultInt BrowsingDataCounter::FinishedResult::Value()
     const {
   return value_;
 }
 
 }  // namespace browsing_data