Move DeleteAfterReboot and Move to base namespace

third_party/leveldatabase/env_chromium.cc

 // Copyright (c) 2011 The LevelDB Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file. See the AUTHORS file for names of contributors.
 
 #include <errno.h>
 #include <stdio.h>
 
 #include <deque>
 
 #include "base/at_exit.h"
@@ skipping 654 matching lines @@
 Status ChromiumEnv::RenameFile(const std::string& src, const std::string& dst) {
   Status result;
   base::FilePath src_file_path = CreateFilePath(src);
   if (!::file_util::PathExists(src_file_path))
     return result;
   base::FilePath destination = CreateFilePath(dst);
 
   Retrier retrier(kRenameFile, this);
   base::PlatformFileError error = base::PLATFORM_FILE_OK;
   do {
-    if (::file_util::ReplaceFileAndGetError(
-            src_file_path, destination, &error)) {
+    if (base::ReplaceFile(src_file_path, destination, &error))
       return result;
-    }
   } while (retrier.ShouldKeepTrying(error));
 
   DCHECK(error != base::PLATFORM_FILE_OK);
   RecordOSError(kRenameFile, error);
   char buf[100];
   snprintf(buf,
            sizeof(buf),
            "Could not rename file: %s",
            PlatformFileErrorString(error));
   return MakeIOError(src, buf, kRenameFile, error);
@@ skipping 270 matching lines @@
 Env* IDBEnv() {
   return leveldb_env::idb_env.Pointer();
 }
 
 Env* Env::Default() {
   return leveldb_env::default_env.Pointer();
 }
 
 }  // namespace leveldb