Split ValueSerializer into separate Serializer and Deserializer classes.

chrome/browser/component_updater/pnacl/pnacl_component_installer.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 "chrome/browser/component_updater/pnacl/pnacl_component_installer.h"
 
 #include <stdint.h>
 #include <string>
 #include <vector>
 
@@ skipping 107 matching lines @@
       *latest_version = version;
       *latest_dir = path;
       found = true;
     }
   }
   return found;
 }
 
 // Read a manifest file in.
 base::DictionaryValue* ReadJSONManifest(const base::FilePath& manifest_path) {
-  JSONFileValueSerializer serializer(manifest_path);
+  JSONFileValueDeserializer deserializer(manifest_path);
   std::string error;
-  scoped_ptr<base::Value> root(serializer.Deserialize(NULL, &error));
+  scoped_ptr<base::Value> root(deserializer.Deserialize(NULL, &error));
   if (!root.get())
     return NULL;
   if (!root->IsType(base::Value::TYPE_DICTIONARY))
     return NULL;
   return static_cast<base::DictionaryValue*>(root.release());
 }
 
 // Read the PNaCl specific manifest.
 base::DictionaryValue* ReadPnaclManifest(const base::FilePath& unpack_path) {
   base::FilePath manifest_path =
@@ skipping 238 matching lines @@
 }  // namespace component_updater
 
 namespace pnacl {
 
 bool NeedsOnDemandUpdate() {
   return base::subtle::NoBarrier_Load(
              &component_updater::needs_on_demand_update) != 0;
 }
 
 }  // namespace pnacl