Make ParametersToValue return scoped_ptr

net/log/net_log.cc

Index: net/log/net_log.cc
diff --git a/net/log/net_log.cc b/net/log/net_log.cc
index 4fae9e08493c9b0682757f51f77d667f96ed170d..f9d942eb0c8e229f06c45e0242b198af42d5718e 100644
--- a/net/log/net_log.cc
+++ b/net/log/net_log.cc
@@ -160,10 +160,10 @@ base::Value* NetLog::Entry::ToValue() const {
   return entry_dict.release();
 }
 
-base::Value* NetLog::Entry::ParametersToValue() const {
+scoped_ptr<base::Value> NetLog::Entry::ParametersToValue() const {
   if (data_->parameters_callback)
-    return data_->parameters_callback->Run(capture_mode_).release();
-  return NULL;
+    return data_->parameters_callback->Run(capture_mode_);
+  return scoped_ptr<base::Value>(nullptr);

[mmenke, 2015/12/28 16:46:39]

I think you can just do return nullptr here?  If that doesn't work,, you can
just remove the nullptr - scoped_ptr has a 0-argument constructor.

 }
 
 NetLog::EntryData::EntryData(EventType type,