Move DirectoryReader::ReadEntries to FileRef::ReadDirectoryEntries

ppapi/thunk/ppb_directory_reader_api.h

Index: ppapi/thunk/ppb_directory_reader_api.h
diff --git a/ppapi/thunk/ppb_directory_reader_api.h b/ppapi/thunk/ppb_directory_reader_api.h
deleted file mode 100644
index cf71ddff18489a8ef450e549f1436a244ae3217a..0000000000000000000000000000000000000000
--- a/ppapi/thunk/ppb_directory_reader_api.h
+++ /dev/null
@@ -1,28 +0,0 @@
-// 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.
-
-#ifndef PPAPI_THUNK_DIRECTORY_READER_API_H_
-#define PPAPI_THUNK_DIRECTORY_READER_API_H_
-
-#include "base/memory/ref_counted.h"
-#include "ppapi/c/dev/ppb_directory_reader_dev.h"
-
-namespace ppapi {
-
-class TrackedCallback;
-
-namespace thunk {
-
-class PPB_DirectoryReader_API {
- public:
-  virtual ~PPB_DirectoryReader_API() {}
-
-  virtual int32_t ReadEntries(const PP_ArrayOutput& output,
-                              scoped_refptr<TrackedCallback> callback) = 0;
-};
-
-}  // namespace thunk
-}  // namespace ppapi
-
-#endif  // PPAPI_THUNK_DIRECTORY_READER_API_H_