Refactor: Rename some files.

impl/memory/datastore_data.go

 // Copyright 2015 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.
 
 package memory
 
 import (
         "bytes"
         "fmt"
         "sync"
@@ skipping 401 matching lines @@
 
 func rpm(data []byte) (ds.PropertyMap, error) {
         ret := ds.PropertyMap{}
         err := ret.Read(bytes.NewBuffer(data), ds.WithContext, "", "")
         return ret, err
 }
 
 type keyitem interface {
         Key() ds.Key
 }