1 files changed, 0 insertions, 48 deletions
diff --git a/xfa_test/pdf/chunk_stream.h b/xfa_test/pdf/chunk_stream.h
deleted file mode 100644
index fac1ec644d..0000000000
--- a/xfa_test/pdf/chunk_stream.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright (c) 2010 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 PDF_CHUNK_STREAM_H_
-#define PDF_CHUNK_STREAM_H_
-
-#include <stddef.h>
-
-#include <map>
-#include <vector>
-
-namespace chrome_pdf {
-
-// This class collects a chunks of data into one data stream. Client can check
-// if data in certain range is available, and get missing chunks of data.
-class ChunkStream {
- public:
-  ChunkStream();
-  ~ChunkStream();
-
-  void Clear();
-
-  void Preallocate(size_t stream_size);
-  size_t GetSize();
-
-  bool WriteData(size_t offset, void* buffer, size_t size);
-  bool ReadData(size_t offset, size_t size, void* buffer) const;
-
-  // Returns vector of pairs where first is an offset, second is a size.
-  bool GetMissedRanges(size_t offset, size_t size,
-      std::vector<std::pair<size_t, size_t> >* ranges) const;
-  bool IsRangeAvailable(size_t offset, size_t size) const;
-  size_t GetFirstMissingByte() const;
-
-  size_t GetLastByteBefore(size_t offset) const;
-  size_t GetFirstByteAfter(size_t offset) const;
-
- private:
-  std::vector<unsigned char> data_;
-
-  // Pair, first - begining of the chunk, second - size of the chunk.
-  std::map<size_t, size_t> chunks_;
-};
-
-};  // namespace chrome_pdf
-
-#endif