Moved BrowsingDataCounter and part of BrowsingDataCounterUtils to components.

chrome/browser/browsing_data/browsing_data_counter.cc

Index: chrome/browser/browsing_data/browsing_data_counter.cc
diff --git a/chrome/browser/browsing_data/browsing_data_counter.cc b/chrome/browser/browsing_data/browsing_data_counter.cc
deleted file mode 100644
index 04c7772bc1a314225c97e8d356c658319ead3ef3..0000000000000000000000000000000000000000
--- a/chrome/browser/browsing_data/browsing_data_counter.cc
+++ /dev/null
@@ -1,105 +0,0 @@
-// Copyright (c) 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 "chrome/browser/browsing_data/browsing_data_counter.h"
-
-#include <utility>
-
-#include "base/memory/ptr_util.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/pref_names.h"
-#include "components/prefs/pref_service.h"
-
-BrowsingDataCounter::BrowsingDataCounter() {}
-
-BrowsingDataCounter::~BrowsingDataCounter() {
-}
-
-void BrowsingDataCounter::Init(
-    Profile* profile,
-    const Callback& callback) {
-  DCHECK(!initialized_);
-  profile_ = profile;
-  callback_ = callback;
-  pref_.Init(
-      GetPrefName(),
-      profile_->GetPrefs(),
-      base::Bind(&BrowsingDataCounter::Restart,
-                 base::Unretained(this)));
-  period_.Init(
-      prefs::kDeleteTimePeriod,
-      profile_->GetPrefs(),
-      base::Bind(&BrowsingDataCounter::Restart,
-                 base::Unretained(this)));
-
-  initialized_ = true;
-  OnInitialized();
-}
-
-Profile* BrowsingDataCounter::GetProfile() const {
-  return profile_;
-}
-
-void BrowsingDataCounter::OnInitialized() {
-}
-
-base::Time BrowsingDataCounter::GetPeriodStart() {
-  return BrowsingDataRemover::CalculateBeginDeleteTime(
-      static_cast<BrowsingDataRemover::TimePeriod>(*period_));
-}
-
-void BrowsingDataCounter::Restart() {
-  DCHECK(initialized_);
-
-  // If this data type was unchecked for deletion, we do not need to count it.
-  if (!profile_->GetPrefs()->GetBoolean(GetPrefName()))
-    return;
-
-  callback_.Run(base::WrapUnique(new Result(this)));
-
-  Count();
-}
-
-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));
-}
-
-// BrowsingDataCounter::Result -------------------------------------------------
-
-BrowsingDataCounter::Result::Result(const BrowsingDataCounter* source)
-    : source_(source) {
-}
-
-BrowsingDataCounter::Result::~Result() {
-}
-
-bool BrowsingDataCounter::Result::Finished() const {
-  return false;
-}
-
-// BrowsingDataCounter::FinishedResult -----------------------------------------
-
-BrowsingDataCounter::FinishedResult::FinishedResult(
-    const BrowsingDataCounter* source, ResultInt value)
-    : Result(source),
-      value_(value) {
-}
-
-BrowsingDataCounter::FinishedResult::~FinishedResult() {
-}
-
-bool BrowsingDataCounter::FinishedResult::Finished() const {
-  return true;
-}
-
-BrowsingDataCounter::ResultInt
-    BrowsingDataCounter::FinishedResult::Value() const {
-  return value_;
-}