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 6a29686f665166f3c4fb2667b2dcd8f713eef5c7..da545b8634cfd1aff408204fe1638043a6ee57cc 100644
--- a/base/prefs/json_pref_store.cc
+++ b/base/prefs/json_pref_store.cc
@@ -230,7 +230,7 @@ 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);
   }
 }
@@ -245,7 +245,7 @@ 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());
     ScheduleWrite(flags);
   }
 }