Remove raw base::DictionaryValue::Set

headless/lib/browser/headless_net_log.cc

Index: headless/lib/browser/headless_net_log.cc
diff --git a/headless/lib/browser/headless_net_log.cc b/headless/lib/browser/headless_net_log.cc
index a64f37ea1fa1350ea5110342707e72a6141cee56..ef733c294bccfccbe6cf3848b338f0a0e778424f 100644
--- a/headless/lib/browser/headless_net_log.cc
+++ b/headless/lib/browser/headless_net_log.cc
@@ -5,11 +5,13 @@
 #include "headless/lib/browser/headless_net_log.h"
 
 #include <stdio.h>
+
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_file.h"
+#include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "content/public/common/content_switches.h"
@@ -24,14 +26,14 @@ std::unique_ptr<base::Value> GetHeadlessConstants() {
       net::GetNetConstants();
 
   // Add a dictionary with client information
-  base::DictionaryValue* dict = new base::DictionaryValue();
+  auto dict = base::MakeUnique<base::DictionaryValue>();
 
   dict->SetString("name", "headless");
   dict->SetString(
       "command_line",
       base::CommandLine::ForCurrentProcess()->GetCommandLineString());
 
-  constants_dict->Set("clientInfo", dict);
+  constants_dict->Set("clientInfo", std::move(dict));
 
   return std::move(constants_dict);
 }