Move file_util to base/files/ directory.

base/base_paths_android.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.
 
 // Defines base::PathProviderAndroid which replaces base::PathProviderPosix for
 // Android in base/path_service.cc.
 
 #include <unistd.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/path_utils.h"
 #include "base/base_paths.h"
-#include "base/file_util.h"
 #include "base/files/file_path.h"
+#include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/process/process_metrics.h"
 
 namespace base {
 
 bool PathProviderAndroid(int key, FilePath* result) {
   switch (key) {
     case base::FILE_EXE: {
       char bin_dir[PATH_MAX + 1];
       int bin_dir_size = readlink(kProcSelfExe, bin_dir, PATH_MAX);
@@ skipping 26 matching lines @@
       return base::android::GetExternalStorageDirectory(result);
     default:
       // Note: the path system expects this function to override the default
       // behavior. So no need to log an error if we don't support a given
       // path. The system will just use the default.
       return false;
   }
 }
 
 }  // namespace base