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

webkit/fileapi/media/device_media_file_util.cc

Index: webkit/fileapi/media/device_media_file_util.cc
diff --git a/webkit/fileapi/media/device_media_file_util.cc b/webkit/fileapi/media/device_media_file_util.cc
index ec9507656c423202e4bb1727d750c487d0d05def..93c8c780ef2eac5094a8b4a4d57556d3a7c8a6ee 100644
--- a/webkit/fileapi/media/device_media_file_util.cc
+++ b/webkit/fileapi/media/device_media_file_util.cc
@@ -116,26 +116,6 @@ PlatformFileError DeviceMediaFileUtil::Truncate(
   return base::PLATFORM_FILE_ERROR_SECURITY;
 }
 
-bool DeviceMediaFileUtil::PathExists(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url) {
-  if (!context->media_device())
-    return false;
-
-  FilePath path;
-  PlatformFileInfo file_info;
-  PlatformFileError error = GetFileInfo(context, url, &file_info, &path);
-  return error == base::PLATFORM_FILE_OK;
-}
-
-bool DeviceMediaFileUtil::DirectoryExists(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url) {
-  if (!context->media_device())
-    return false;
-  return context->media_device()->DirectoryExists(url.path());
-}
-
 bool DeviceMediaFileUtil::IsDirectoryEmpty(
     FileSystemOperationContext* context,
     const FileSystemURL& url) {