Change NetLog::ParametersCallback to return a scoped_ptr.

net/udp/udp_net_log_parameters.cc

Index: net/udp/udp_net_log_parameters.cc
diff --git a/net/udp/udp_net_log_parameters.cc b/net/udp/udp_net_log_parameters.cc
index fb25b4c70a967c47125fc54421f18cfcf3114202..423f074605c1a1180607155b74ed1bc8fe27a6ab 100644
--- a/net/udp/udp_net_log_parameters.cc
+++ b/net/udp/udp_net_log_parameters.cc
@@ -13,24 +13,26 @@ namespace net {
 
 namespace {
 
-base::Value* NetLogUDPDataTranferCallback(int byte_count,
-                                          const char* bytes,
-                                          const IPEndPoint* address,
-                                          NetLogCaptureMode capture_mode) {
-  base::DictionaryValue* dict = new base::DictionaryValue();
+scoped_ptr<base::Value> NetLogUDPDataTranferCallback(
+    int byte_count,
+    const char* bytes,
+    const IPEndPoint* address,
+    NetLogCaptureMode capture_mode) {
+  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->SetInteger("byte_count", byte_count);
   if (capture_mode.include_socket_bytes())
     dict->SetString("hex_encoded_bytes", base::HexEncode(bytes, byte_count));
   if (address)
     dict->SetString("address", address->ToString());
-  return dict;
+  return dict.Pass();
 }
 
-base::Value* NetLogUDPConnectCallback(const IPEndPoint* address,
-                                      NetLogCaptureMode /* capture_mode */) {
-  base::DictionaryValue* dict = new base::DictionaryValue();
+scoped_ptr<base::Value> NetLogUDPConnectCallback(
+    const IPEndPoint* address,
+    NetLogCaptureMode /* capture_mode */) {
+  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->SetString("address", address->ToString());
-  return dict;
+  return dict.Pass();
 }
 
 }  // namespace