Moved BrowsingDataCounter and part of BrowsingDataCounterUtils to components.

chrome/browser/browsing_data/media_licenses_counter.h

 // Copyright 2016 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_MEDIA_LICENSES_COUNTER_H_
 #define CHROME_BROWSER_BROWSING_DATA_MEDIA_LICENSES_COUNTER_H_
 
 #include <set>
 #include <string>
 
 #include "base/memory/weak_ptr.h"
-#include "chrome/browser/browsing_data/browsing_data_counter.h"
+#include "components/browsing_data/counters/browsing_data_counter.h"
 #include "url/gurl.h"
 
+class Profile;
+
 // MediaLicensesCounter is used to determine the number of origins that
 // have plugin private filesystem data (used by EME). It does not include
 // origins that have content licenses owned by Flash.
-class MediaLicensesCounter : public BrowsingDataCounter {
+class MediaLicensesCounter : public browsing_data::BrowsingDataCounter {
  public:
   // MediaLicenseResult is the result of counting the number of origins
   // that have plugin private filesystem data. It also contains one of the
   // origins so that a message can displayed providing an example of the
   // origins that hold content licenses.
   class MediaLicenseResult : public FinishedResult {
    public:
     MediaLicenseResult(const MediaLicensesCounter* source,
                        const std::set<GURL>& origins);
     ~MediaLicenseResult() override;
 
     const std::string& GetOneOrigin() const;
 
    private:
     std::string one_origin_;
   };
 
-  MediaLicensesCounter();
+  explicit MediaLicensesCounter(Profile* profile);
   ~MediaLicensesCounter() override;
 
-  // BrowsingDataCounter implementation.
-  const std::string& GetPrefName() const final;
+ private:
+  Profile* profile_;
 
- private:
   // BrowsingDataCounter implementation.
   void Count() final;
 
   // Determining the set of origins used by the plugin private filesystem is
   // done asynchronously. This callback returns the results, which are
   // subsequently reported.
   void OnContentLicensesObtained(const std::set<GURL>& origins);
 
-  const std::string pref_name_;
   base::WeakPtrFactory<MediaLicensesCounter> weak_ptr_factory_;
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_MEDIA_LICENSES_COUNTER_H_