Updated NetLog::ParametersCallback & all related calbacks returning value as scoped_ptr<base::Value…

net/spdy/spdy_header_block.cc

 // Copyright (c) 2012 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/spdy/spdy_header_block.h"
 
 #include "base/values.h"
 #include "net/http/http_log_util.h"
 
 namespace net {
 
-base::Value* SpdyHeaderBlockNetLogCallback(const SpdyHeaderBlock* headers,
-                                           NetLogCaptureMode capture_mode) {
-  base::DictionaryValue* dict = new base::DictionaryValue();
-  base::DictionaryValue* headers_dict = new base::DictionaryValue();
+scoped_ptr<base::Value> SpdyHeaderBlockNetLogCallback(
+    const SpdyHeaderBlock* headers,
+    NetLogCaptureMode capture_mode) {
+  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
+  scoped_ptr<base::DictionaryValue> headers_dict(new base::DictionaryValue());
   for (SpdyHeaderBlock::const_iterator it = headers->begin();
        it != headers->end(); ++it) {
     headers_dict->SetWithoutPathExpansion(
         it->first, new base::StringValue(ElideHeaderValueForNetLog(
                        capture_mode, it->first, it->second)));
   }
-  dict->Set("headers", headers_dict);
-  return dict;
+  dict->Set("headers", headers_dict.Pass());
+  return dict.Pass();
 }
 
 bool SpdyHeaderBlockFromNetLogParam(
     const base::Value* event_param,
     SpdyHeaderBlock* headers) {
   headers->clear();
 
   const base::DictionaryValue* dict = NULL;
   const base::DictionaryValue* header_dict = NULL;
 
   if (!event_param ||
       !event_param->GetAsDictionary(&dict) ||
       !dict->GetDictionary("headers", &header_dict)) {
     return false;
   }
 
   for (base::DictionaryValue::Iterator it(*header_dict); !it.IsAtEnd();
        it.Advance()) {
     if (!it.value().GetAsString(&(*headers)[it.key()])) {
       headers->clear();
       return false;
     }
   }
   return true;
 }
 
 }  // namespace net