Split net/spdy into core and chromium subdirectories.

net/spdy/core/hpack/hpack_huffman_decoder.cc

 // Copyright 2016 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.
 //
 // Decoder for strings encoded using the HPACK Huffman Code (see
 // https://httpwg.github.io/specs/rfc7541.html#huffman.code).
 //
 // This implementation is inspired by the One-Shift algorithm described in
 // "On the Implementation of Minimum Redundancy Prefix Codes", by Alistair
 // Moffat and Andrew Turpin, 1997.
 // See also https://en.wikipedia.org/wiki/Canonical_Huffman_code for background
 // on canonical Huffman codes.
 //
-// This decoder differs from that in .../spdy/hpack/hpack_huffman_table.cc
+// This decoder differs from that in .../spdy/chromium/hpack/hpack_huffman_table.cc
 // as follows:
 //   1) It decodes only the code described in RFC7541, where as the older
 //      implementation supported any canonical Huffman code provided at run
 //      time.
 //   2) It uses a fixed amount of memory allocated at build time; it doesn't
 //      construct a tree of of decoding tables based on an encoding
 //      table provided at run time.
 //   3) In benchmarks it runs from 10% to 70% faster, based on the length
 //      of the strings (faster for longer strings). Some of the improvements
 //      could be back ported, but others are fundamental to the approach.
 
-#include "net/spdy/hpack/hpack_huffman_decoder.h"
+#include "net/spdy/core/hpack/hpack_huffman_decoder.h"
 
 #include <bitset>
 #include <limits>
 #include <utility>
 
 #include "base/logging.h"
-#include "net/spdy/hpack/hpack_input_stream.h"
+#include "net/spdy/core/hpack/hpack_input_stream.h"
 
 namespace net {
 namespace {
 
 typedef HpackHuffmanDecoder::HuffmanWord HuffmanWord;
 typedef HpackHuffmanDecoder::HuffmanCodeLength HuffmanCodeLength;
 
 const HuffmanCodeLength kHuffmanWordLength =
     std::numeric_limits<HuffmanWord>::digits;
 
@@ skipping 347 matching lines @@
       // Get some more bits for decoding (up to 8). |peeked_success| is true
       // if we got any bits.
       peeked_success = in->PeekBits(&bits_available, &bits);
     }
     DLOG_IF(WARNING, (VLOG_IS_ON(2) && bits_available < 32 && !peeked_success))
         << "no more peeking possible";
   }
 }
 
 }  // namespace net