Remove raw base::DictionaryValue::Set in //extensions

extensions/browser/api/declarative/declarative_api.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 "extensions/browser/api/declarative/declarative_api.h"
 
 #include <stddef.h>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 112 matching lines @@
 
 // Parses through |dict| replacing any BinaryValues with base64 encoded
 // StringValues. Recurses over any nested DictionaryValues, and calls
 // ConvertBinaryListElementsToBase64 for any nested ListValues.
 void ConvertBinaryDictionaryValuesToBase64(base::DictionaryValue* dict) {
   for (base::DictionaryValue::Iterator iter(*dict); !iter.IsAtEnd();
        iter.Advance()) {
     if (iter.value().IsType(base::Value::Type::BINARY)) {
       base::Value* binary = NULL;
       if (dict->GetBinary(iter.key(), &binary))
-        dict->Set(iter.key(), ConvertBinaryToBase64(binary).release());
+        dict->Set(iter.key(), ConvertBinaryToBase64(binary));
     } else if (iter.value().IsType(base::Value::Type::LIST)) {
       const base::ListValue* list;
       iter.value().GetAsList(&list);
       ConvertBinaryListElementsToBase64(const_cast<base::ListValue*>(list));
     } else if (iter.value().IsType(base::Value::Type::DICTIONARY)) {
       const base::DictionaryValue* dict;
       iter.value().GetAsDictionary(&dict);
       ConvertBinaryDictionaryValuesToBase64(
           const_cast<base::DictionaryValue*>(dict));
     }
@@ skipping 186 matching lines @@
       type = kDeclarativeWebRequestWebviewGetRules;
       break;
     case DeclarativeAPIType::kUnknown:
       NOTREACHED();
       return;
   }
   RecordUMAHelper(type);
 }
 
 }  // namespace extensions