Convert Pass()→std::move() in //components/[n-z]*

components/syncable_prefs/pref_model_associator.cc

Index: components/syncable_prefs/pref_model_associator.cc
diff --git a/components/syncable_prefs/pref_model_associator.cc b/components/syncable_prefs/pref_model_associator.cc
index a78c9734bb5076717c489136dd0753b2365ed29b..dc7251f85bed64d95c62da2bf0e7de1b9e101335 100644
--- a/components/syncable_prefs/pref_model_associator.cc
+++ b/components/syncable_prefs/pref_model_associator.cc
@@ -4,6 +4,8 @@
 
 #include "components/syncable_prefs/pref_model_associator.h"
 
+#include <utility>
+
 #include "base/auto_reset.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_string_value_serializer.h"
@@ -165,8 +167,8 @@ syncer::SyncMergeResult PrefModelAssociator::MergeDataAndStartSyncing(
   DCHECK(sync_processor.get());
   DCHECK(sync_error_factory.get());
   syncer::SyncMergeResult merge_result(type);
-  sync_processor_ = sync_processor.Pass();
-  sync_error_factory_ = sync_error_factory.Pass();
+  sync_processor_ = std::move(sync_processor);
+  sync_error_factory_ = std::move(sync_error_factory);
 
   syncer::SyncChangeList new_changes;
   std::set<std::string> remaining_preferences = registered_preferences_;