Move all files related to tracked preferences from c/b/prefs to c/b/prefs/tracked.

chrome/browser/prefs/tracked/tracked_preference_helper.h

 // Copyright 2014 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_PREFS_TRACKED_TRACKED_PREFERENCE_HELPER_H_
 #define CHROME_BROWSER_PREFS_TRACKED_TRACKED_PREFERENCE_HELPER_H_
 
 #include <string>
 
 #include "base/macros.h"
-#include "chrome/browser/prefs/pref_hash_filter.h"
-#include "chrome/browser/prefs/pref_hash_store_transaction.h"
+#include "chrome/browser/prefs/tracked/pref_hash_filter.h"
+#include "chrome/browser/prefs/tracked/pref_hash_store_transaction.h"
 
 // A TrackedPreferenceHelper is a helper class for TrackedPreference which
 // handles decision making and reporting for TrackedPreference's
 // implementations.
 class TrackedPreferenceHelper {
  public:
   enum ResetAction {
     DONT_RESET,
     // WANTED_RESET is reported when DO_RESET would have been reported but the
     // current |enforcement_level| doesn't allow a reset for the detected state.
@@ skipping 30 matching lines @@
   const size_t reporting_id_;
   const size_t reporting_ids_count_;
 
   // Deny setting changes and hash seeding/migration.
   const bool enforce_;
 
   DISALLOW_COPY_AND_ASSIGN(TrackedPreferenceHelper);
 };
 
 #endif  // CHROME_BROWSER_PREFS_TRACKED_TRACKED_PREFERENCE_HELPER_H_