Change NetLog::ParametersCallback to return a scoped_ptr.

net/log/net_log_unittest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/log/net_log.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_vector.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/simple_thread.h"
@@ skipping 18 matching lines @@
     return 0;
   if (capture_mode == NetLogCaptureMode::IncludeCookiesAndCredentials())
     return 1;
   if (capture_mode == NetLogCaptureMode::IncludeSocketBytes())
     return 2;
 
   ADD_FAILURE() << "Unknown capture mode";
   return -1;
 }
 
-base::Value* CaptureModeToValue(NetLogCaptureMode capture_mode) {
-  return new base::FundamentalValue(CaptureModeToInt(capture_mode));
+scoped_ptr<base::Value> CaptureModeToValue(NetLogCaptureMode capture_mode) {
+  return make_scoped_ptr(
+      new base::FundamentalValue(CaptureModeToInt(capture_mode)));
 }
 
-base::Value* NetCaptureModeCallback(NetLogCaptureMode capture_mode) {
-  base::DictionaryValue* dict = new base::DictionaryValue();
+scoped_ptr<base::Value> NetCaptureModeCallback(NetLogCaptureMode capture_mode) {
+  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->Set("capture_mode", CaptureModeToValue(capture_mode));
-  return dict;
+  return dict.Pass();
 }
 
 TEST(NetLogTest, Basic) {
   TestNetLog net_log;
   TestNetLogEntry::List entries;
   net_log.GetEntries(&entries);
   EXPECT_EQ(0u, entries.size());
 
   net_log.AddGlobalEntry(NetLog::TYPE_CANCELLED);
 
@@ skipping 329 matching lines @@
   NetLog net_log;
 
   // Run a bunch of threads to completion, each of which will repeatedly add
   // and remove an observer, and set its logging level.
   RunTestThreads<AddRemoveObserverTestThread>(&net_log);
 }
 
 }  // namespace
 
 }  // namespace net