Cleanup: Remove FileSystemFileUtil::{Directory,Path}Exists

webkit/fileapi/local_file_util.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.
 
 #include "webkit/fileapi/local_file_util.h"
 
 #include "base/file_util_proxy.h"
 #include "googleurl/src/gurl.h"
 #include "webkit/fileapi/file_system_context.h"
 #include "webkit/fileapi/file_system_mount_point_provider.h"
@@ skipping 170 matching lines @@
     FileSystemOperationContext* context,
     const FileSystemURL& url,
     int64 length) {
   FilePath file_path;
   PlatformFileError error = GetLocalFilePath(context, url, &file_path);
   if (error != base::PLATFORM_FILE_OK)
     return error;
   return NativeFileUtil::Truncate(file_path, length);
 }
 
-bool LocalFileUtil::PathExists(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url) {
-  FilePath file_path;
-  if (GetLocalFilePath(context, url, &file_path) != base::PLATFORM_FILE_OK)
-    return false;
-  return NativeFileUtil::PathExists(file_path);
-}
-
-bool LocalFileUtil::DirectoryExists(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url) {
-  FilePath file_path;
-  if (GetLocalFilePath(context, url, &file_path) != base::PLATFORM_FILE_OK)
-    return false;
-  return NativeFileUtil::DirectoryExists(file_path);
-}
-
 bool LocalFileUtil::IsDirectoryEmpty(
     FileSystemOperationContext* context,
     const FileSystemURL& url) {
   FilePath file_path;
   if (GetLocalFilePath(context, url, &file_path) != base::PLATFORM_FILE_OK)
     return true;
   return NativeFileUtil::IsDirectoryEmpty(file_path);
 }
 
 PlatformFileError LocalFileUtil::CopyOrMoveFile(
@@ skipping 56 matching lines @@
     base::PlatformFileInfo* file_info,
     FilePath* platform_path,
     SnapshotFilePolicy* policy) {
   DCHECK(policy);
   // We're just returning the local file information.
   *policy = kSnapshotFileLocal;
   return GetFileInfo(context, url, file_info, platform_path);
 }
 
 }  // namespace fileapi