Returning scoped_ptr in SdchInfoToValue() instead of raw pointers in net/base

net/base/sdch_manager.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/base/sdch_manager.h"
 
 #include "base/base64.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 471 matching lines @@
 // static
 void SdchManager::UrlSafeBase64Encode(const std::string& input,
                                       std::string* output) {
   // Since this is only done during a dictionary load, and hashes are only 8
   // characters, we just do the simple fixup, rather than rewriting the encoder.
   base::Base64Encode(input, output);
   std::replace(output->begin(), output->end(), '+', '-');
   std::replace(output->begin(), output->end(), '/', '_');
 }
 
-base::Value* SdchManager::SdchInfoToValue() const {
+scoped_ptr<base::Value> SdchManager::SdchInfoToValue() const {
   scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
 
   value->SetBoolean("sdch_enabled", sdch_enabled());
   value->SetBoolean("secure_scheme_support", secure_scheme_supported());
 
   scoped_ptr<base::ListValue> entry_list(new base::ListValue());
   for (const auto& entry: dictionaries_) {
     scoped_ptr<base::DictionaryValue> entry_dict(new base::DictionaryValue());
     entry_dict->SetString("url", entry.second->data.url().spec());
     entry_dict->SetString("client_hash", entry.second->data.client_hash());
@@ skipping 18 matching lines @@
       continue;
     scoped_ptr<base::DictionaryValue> entry_dict(new base::DictionaryValue());
     entry_dict->SetString("domain", it->first);
     if (it->second.count != INT_MAX)
       entry_dict->SetInteger("tries", it->second.count);
     entry_dict->SetInteger("reason", it->second.reason);
     entry_list->Append(entry_dict.Pass());
   }
   value->Set("blacklisted", entry_list.Pass());
 
-  return value.release();
+  return value.Pass();
 }
 
 }  // namespace net