Move file_util to base/files/ directory.

base/file_util_linux.cc

Index: base/file_util_linux.cc
diff --git a/base/file_util_linux.cc b/base/file_util_linux.cc
deleted file mode 100644
index 2910c9cb4ec73065556bda112f4712e87fabaff8..0000000000000000000000000000000000000000
--- a/base/file_util_linux.cc
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (c) 2011 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 "base/file_util.h"
-
-#include <errno.h>
-#include <linux/magic.h>
-#include <sys/vfs.h>
-
-#include "base/files/file_path.h"
-
-// Make sure some of the newer macros from magic.h are defined.
-// TODO(mostynb@opera.com): remove this after 2014.
-#ifndef BTRFS_SUPER_MAGIC
-#define BTRFS_SUPER_MAGIC 0x9123683E
-#endif
-#ifndef HUGETLBFS_MAGIC
-#define HUGETLBFS_MAGIC 0x958458f6
-#endif
-#ifndef RAMFS_MAGIC
-#define RAMFS_MAGIC 0x858458f6
-#endif
-#ifndef TMPFS_MAGIC
-#define TMPFS_MAGIC 0x01021994
-#endif
-
-namespace base {
-
-bool GetFileSystemType(const FilePath& path, FileSystemType* type) {
-  struct statfs statfs_buf;
-  if (statfs(path.value().c_str(), &statfs_buf) < 0) {
-    if (errno == ENOENT)
-      return false;
-    *type = FILE_SYSTEM_UNKNOWN;
-    return true;
-  }
-
-  // Not all possible |statfs_buf.f_type| values are in linux/magic.h.
-  // Missing values are copied from the statfs man page.
-  switch (statfs_buf.f_type) {
-    case 0:
-      *type = FILE_SYSTEM_0;
-      break;
-    case EXT2_SUPER_MAGIC:  // Also ext3 and ext4
-    case MSDOS_SUPER_MAGIC:
-    case REISERFS_SUPER_MAGIC:
-    case BTRFS_SUPER_MAGIC:
-    case 0x5346544E:  // NTFS
-    case 0x58465342:  // XFS
-    case 0x3153464A:  // JFS
-      *type = FILE_SYSTEM_ORDINARY;
-      break;
-    case NFS_SUPER_MAGIC:
-      *type = FILE_SYSTEM_NFS;
-      break;
-    case SMB_SUPER_MAGIC:
-    case 0xFF534D42:  // CIFS
-      *type = FILE_SYSTEM_SMB;
-      break;
-    case CODA_SUPER_MAGIC:
-      *type = FILE_SYSTEM_CODA;
-      break;
-    case HUGETLBFS_MAGIC:
-    case RAMFS_MAGIC:
-    case TMPFS_MAGIC:
-      *type = FILE_SYSTEM_MEMORY;
-      break;
-    case CGROUP_SUPER_MAGIC:
-      *type = FILE_SYSTEM_CGROUP;
-      break;
-    default:
-      *type = FILE_SYSTEM_OTHER;
-  }
-  return true;
-}
-
-}  // namespace base