More base::Values-related bare pointer -> scoped_ptr conversions

base/prefs/json_pref_store.cc

Index: base/prefs/json_pref_store.cc
diff --git a/base/prefs/json_pref_store.cc b/base/prefs/json_pref_store.cc
index 8ce59745536d02fe4af6279a3d85312966a34937..be49d22e9cb8c0cc932c3df565c59c8d0a62229d 100644
--- a/base/prefs/json_pref_store.cc
+++ b/base/prefs/json_pref_store.cc
@@ -236,7 +236,7 @@ void JsonPrefStore::SetValue(const std::string& key,
   base::Value* old_value = NULL;
   prefs_->Get(key, &old_value);
   if (!old_value || !value->Equals(old_value)) {
-    prefs_->Set(key, new_value.release());
+    prefs_->Set(key, new_value.Pass());
     ReportValueChanged(key, flags);
   }
 }
@@ -251,7 +251,7 @@ void JsonPrefStore::SetValueSilently(const std::string& key,
   base::Value* old_value = NULL;
   prefs_->Get(key, &old_value);
   if (!old_value || !value->Equals(old_value)) {
-    prefs_->Set(key, new_value.release());
+    prefs_->Set(key, new_value.Pass());
     if (!read_only_)
       writer_.ScheduleWrite(this);
   }