Split ValueSerializer into separate Serializer and Deserializer classes.

google_apis/drive/test_util.cc

Index: google_apis/drive/test_util.cc
diff --git a/google_apis/drive/test_util.cc b/google_apis/drive/test_util.cc
index ea193c449bc6d7af48b86246b183f506722e1d8b..db14c9d7bb43b37e67b71a1fef7ce7a0547cfa90 100644
--- a/google_apis/drive/test_util.cc
+++ b/google_apis/drive/test_util.cc
@@ -81,8 +81,8 @@ scoped_ptr<base::Value> LoadJSONFile(const std::string& relative_path) {
   base::FilePath path = GetTestFilePath(relative_path);
 
   std::string error;
-  JSONFileValueSerializer serializer(path);
-  scoped_ptr<base::Value> value(serializer.Deserialize(NULL, &error));
+  JSONFileValueDeserializer deserializer(path);
+  scoped_ptr<base::Value> value(deserializer.Deserialize(NULL, &error));
   LOG_IF(WARNING, !value.get()) << "Failed to parse " << path.value()
                                 << ": " << error;
   return value.Pass();