Move tracked prefs into services/preferences/tracked.

services/preferences/tracked/registry_hash_store_contents_win.h

Index: services/preferences/tracked/registry_hash_store_contents_win.h
diff --git a/components/user_prefs/tracked/registry_hash_store_contents_win.h b/services/preferences/tracked/registry_hash_store_contents_win.h
similarity index 86%
rename from components/user_prefs/tracked/registry_hash_store_contents_win.h
rename to services/preferences/tracked/registry_hash_store_contents_win.h
index b44898ef69842faa32f82948456a657bc37880e3..34496f97cec045cc4202a22a0ffc4a3d56c7742d 100644
--- a/components/user_prefs/tracked/registry_hash_store_contents_win.h
+++ b/services/preferences/tracked/registry_hash_store_contents_win.h
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_USER_PREFS_TRACKED_PREF_REGISTRY_HASH_STORE_CONTENTS_WIN_H_
-#define COMPONENTS_USER_PREFS_TRACKED_PREF_REGISTRY_HASH_STORE_CONTENTS_WIN_H_
+#ifndef SERVICES_PREFERENCES_TRACKED_REGISTRY_HASH_STORE_CONTENTS_WIN_H_
+#define SERVICES_PREFERENCES_TRACKED_REGISTRY_HASH_STORE_CONTENTS_WIN_H_
 
 #include "base/macros.h"
 #include "base/strings/string16.h"
-#include "components/user_prefs/tracked/hash_store_contents.h"
+#include "services/preferences/tracked/hash_store_contents.h"
 
 // Implements HashStoreContents by storing MACs in the Windows registry.
 class RegistryHashStoreContentsWin : public HashStoreContents {
@@ -46,4 +46,4 @@ class RegistryHashStoreContentsWin : public HashStoreContents {
   const base::string16 preference_key_name_;
 };
 
-#endif  // COMPONENTS_USER_PREFS_TRACKED_PREF_REGISTRY_HASH_STORE_CONTENTS_H_
+#endif  // SERVICES_PREFERENCES_TRACKED_REGISTRY_HASH_STORE_CONTENTS_WIN_H_