Move tracked prefs into services/preferences/tracked.

services/preferences/tracked/dictionary_hash_store_contents.h

Index: services/preferences/tracked/dictionary_hash_store_contents.h
diff --git a/components/user_prefs/tracked/dictionary_hash_store_contents.h b/services/preferences/tracked/dictionary_hash_store_contents.h
similarity index 88%
rename from components/user_prefs/tracked/dictionary_hash_store_contents.h
rename to services/preferences/tracked/dictionary_hash_store_contents.h
index f231c257bddb7459acf06bf4ba699475bd976591..16fe628ad812379414d36fe400f7d7b2d677a1d6 100644
--- a/components/user_prefs/tracked/dictionary_hash_store_contents.h
+++ b/services/preferences/tracked/dictionary_hash_store_contents.h
@@ -2,11 +2,11 @@
 // 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_DICTIONARY_HASH_STORE_CONTENTS_H_
-#define COMPONENTS_USER_PREFS_TRACKED_DICTIONARY_HASH_STORE_CONTENTS_H_
+#ifndef SERVICES_PREFERENCES_TRACKED_DICTIONARY_HASH_STORE_CONTENTS_H_
+#define SERVICES_PREFERENCES_TRACKED_DICTIONARY_HASH_STORE_CONTENTS_H_
 
 #include "base/macros.h"
-#include "components/user_prefs/tracked/hash_store_contents.h"
+#include "services/preferences/tracked/hash_store_contents.h"
 
 namespace base {
 class DictionaryValue;
@@ -59,4 +59,4 @@ class DictionaryHashStoreContents : public HashStoreContents {
   DISALLOW_COPY_AND_ASSIGN(DictionaryHashStoreContents);
 };
 
-#endif  // COMPONENTS_USER_PREFS_TRACKED_DICTIONARY_HASH_STORE_CONTENTS_H_
+#endif  // SERVICES_PREFERENCES_TRACKED_DICTIONARY_HASH_STORE_CONTENTS_H_