[Sync] Rename syncable_prefs to sync_preferences.

components/sync_preferences/pref_model_associator_client.h

 // Copyright 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 COMPONENTS_SYNCABLE_PREFS_PREF_MODEL_ASSOCIATOR_CLIENT_H_
-#define COMPONENTS_SYNCABLE_PREFS_PREF_MODEL_ASSOCIATOR_CLIENT_H_
+#ifndef COMPONENTS_SYNC_PREFERENCES_PREF_MODEL_ASSOCIATOR_CLIENT_H_
+#define COMPONENTS_SYNC_PREFERENCES_PREF_MODEL_ASSOCIATOR_CLIENT_H_
 
 #include <string>
 
 #include "base/macros.h"
 
-namespace syncable_prefs {
+namespace sync_preferences {
 
 // This class allows the embedder to configure the PrefModelAssociator to
 // have a different behaviour when receiving preference synchronisations
 // events from the server.
 class PrefModelAssociatorClient {
  public:
   // Returns true if the preference named |pref_name| is a list preference
   // whose server value is merged with local value during synchronisation.
   virtual bool IsMergeableListPreference(
       const std::string& pref_name) const = 0;
 
   // Returns true if the preference named |pref_name| is a dictionary preference
   // whose server value is merged with local value during synchronisation.
   virtual bool IsMergeableDictionaryPreference(
       const std::string& pref_name) const = 0;
 
  protected:
   PrefModelAssociatorClient() {}
   virtual ~PrefModelAssociatorClient() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PrefModelAssociatorClient);
 };
 
-}  // namespace syncable_prefs
+}  // namespace sync_preferences
 
-#endif  // COMPONENTS_SYNCABLE_PREFS_PREF_MODEL_ASSOCIATOR_CLIENT_H_
+#endif  // COMPONENTS_SYNC_PREFERENCES_PREF_MODEL_ASSOCIATOR_CLIENT_H_