Split ValueSerializer into separate Serializer and Deserializer classes.

chrome/browser/extensions/extension_action_icon_factory_unittest.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/extensions/extension_action_icon_factory.h"
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 89 matching lines @@
                                            Manifest::Location location) {
     // Create and load an extension.
     base::FilePath test_file;
     if (!PathService::Get(chrome::DIR_TEST_DATA, &test_file)) {
       EXPECT_FALSE(true);
       return NULL;
     }
     test_file = test_file.AppendASCII("extensions/api_test").AppendASCII(name);
     int error_code = 0;
     std::string error;
-    JSONFileValueSerializer serializer(test_file.AppendASCII("manifest.json"));
+    JSONFileValueDeserializer deserializer(
+        test_file.AppendASCII("manifest.json"));
     scoped_ptr<base::DictionaryValue> valid_value(
-        static_cast<base::DictionaryValue*>(serializer.Deserialize(&error_code,
-                                                                   &error)));
+        static_cast<base::DictionaryValue*>(
+            deserializer.Deserialize(&error_code,
+                                     &error)));
     EXPECT_EQ(0, error_code) << error;
     if (error_code != 0)
       return NULL;
 
     EXPECT_TRUE(valid_value.get());
     if (!valid_value)
       return NULL;
 
     scoped_refptr<Extension> extension =
         Extension::Create(test_file, location, *valid_value,
@@ skipping 166 matching lines @@
   icon = icon_factory.GetIcon(1);
 
   EXPECT_TRUE(ImageRepsAreEqual(
       default_icon.ToImageSkia()->GetRepresentation(1.0f),
       icon.ToImageSkia()->GetRepresentation(1.0f)));
 
 }
 
 }  // namespace
 }  // namespace extensions