Split ValueSerializer into separate Serializer and Deserializer classes.

components/bookmarks/browser/bookmark_codec.cc

 // Copyright 2014 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 "components/bookmarks/browser/bookmark_codec.h"
 
 #include <algorithm>
 
 #include "base/json/json_string_value_serializer.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 368 matching lines @@
   if (!value.Get(kMetaInfo, &meta_info))
     return true;
 
   scoped_ptr<base::Value> deserialized_holder;
 
   // Meta info used to be stored as a serialized dictionary, so attempt to
   // parse the value as one.
   if (meta_info->IsType(base::Value::TYPE_STRING)) {
     std::string meta_info_str;
     meta_info->GetAsString(&meta_info_str);
-    JSONStringValueSerializer serializer(meta_info_str);
-    deserialized_holder.reset(serializer.Deserialize(nullptr, nullptr));
+    JSONStringValueDeserializer deserializer(meta_info_str);
+    deserialized_holder.reset(deserializer.Deserialize(nullptr, nullptr));
     if (!deserialized_holder)
       return false;
     meta_info = deserialized_holder.get();
   }
   // meta_info is now either the kMetaInfo node, or the deserialized node if it
   // was stored as a string. Either way it should now be a (possibly nested)
   // dictionary of meta info values.
   const base::DictionaryValue* meta_info_dict;
   if (!meta_info->GetAsDictionary(&meta_info_dict))
     return false;
@@ skipping 79 matching lines @@
   base::MD5Init(&md5_context_);
 }
 
 void BookmarkCodec::FinalizeChecksum() {
   base::MD5Digest digest;
   base::MD5Final(&digest, &md5_context_);
   computed_checksum_ = base::MD5DigestToBase16(digest);
 }
 
 }  // namespace bookmarks