Moved BrowsingDataCounter and part of BrowsingDataCounterUtils to components.

chrome/browser/browsing_data/passwords_counter.h

 // 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.
 
 #ifndef CHROME_BROWSER_BROWSING_DATA_PASSWORDS_COUNTER_H_
 #define CHROME_BROWSER_BROWSING_DATA_PASSWORDS_COUNTER_H_
 
-#include "chrome/browser/browsing_data/browsing_data_counter.h"
+#include "components/browsing_data/counters/browsing_data_counter.h"
 #include "components/password_manager/core/browser/password_store.h"
 #include "components/password_manager/core/browser/password_store_consumer.h"
 
-class PasswordsCounter: public BrowsingDataCounter,
-                        public password_manager::PasswordStoreConsumer,
-                        public password_manager::PasswordStore::Observer {
+class Profile;
+
+class PasswordsCounter : public browsing_data::BrowsingDataCounter,
+                         public password_manager::PasswordStoreConsumer,
+                         public password_manager::PasswordStore::Observer {
  public:
-  PasswordsCounter();
+  explicit PasswordsCounter(Profile* profile);
   ~PasswordsCounter() override;
 
-  const std::string& GetPrefName() const override;
+ private:
+  base::CancelableTaskTracker cancelable_task_tracker_;
+  scoped_refptr<password_manager::PasswordStore> store_;
 
- private:
-  const std::string pref_name_;
-  base::CancelableTaskTracker cancelable_task_tracker_;
-  password_manager::PasswordStore* store_ = nullptr;
+  Profile* profile_;
 
   void OnInitialized() override;
 
   // Counting is done asynchronously in a request to PasswordStore.
   // This callback returns the results, which are subsequently reported.
   void OnGetPasswordStoreResults(
       ScopedVector<autofill::PasswordForm> results) override;
 
   // Called when the contents of the password store change. Triggers new
   // counting.
   void OnLoginsChanged(
       const password_manager::PasswordStoreChangeList& changes) override;
 
   void Count() override;
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_PASSWORDS_COUNTER_H_