Index: net/spdy/hpack_huffman_aggregator.h |
diff --git a/net/spdy/hpack_huffman_aggregator.h b/net/spdy/hpack_huffman_aggregator.h |
deleted file mode 100644 |
index 46ba0949c7a6a8edeb5e0d2eb957f2bb1fad2392..0000000000000000000000000000000000000000 |
--- a/net/spdy/hpack_huffman_aggregator.h |
+++ /dev/null |
@@ -1,74 +0,0 @@ |
-// Copyright 2014 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 <list> |
-#include <vector> |
- |
-#include "base/macros.h" |
-#include "net/base/net_export.h" |
-#include "net/spdy/spdy_header_block.h" |
-#include "net/spdy/spdy_protocol.h" |
-#include "net/spdy/spdy_session_key.h" |
- |
-namespace net { |
- |
-class HpackEncoder; |
-class HttpRequestHeaders; |
-struct HttpRequestInfo; |
-class HttpResponseHeaders; |
-class ProxyServer; |
- |
-namespace test { |
-class HpackHuffmanAggregatorPeer; |
-} // namespace test |
- |
-class NET_EXPORT_PRIVATE HpackHuffmanAggregator { |
- public: |
- friend class test::HpackHuffmanAggregatorPeer; |
- |
- HpackHuffmanAggregator(); |
- ~HpackHuffmanAggregator(); |
- |
- // Encodes the request and response headers of the transaction with an |
- // HpackEncoder keyed on the transaction's SpdySessionKey. Literal headers |
- // emitted by that encoder are aggregated into internal character counts, |
- // which are periodically published to a UMA histogram. |
- void AggregateTransactionCharacterCounts( |
- const HttpRequestInfo& request, |
- const HttpRequestHeaders& request_headers, |
- const ProxyServer& proxy, |
- const HttpResponseHeaders& response_headers); |
- |
- // Returns whether the aggregator is enabled for the session by a field trial. |
- static bool UseAggregator(); |
- |
- private: |
- typedef std::pair<SpdySessionKey, HpackEncoder*> OriginEncoder; |
- typedef std::list<OriginEncoder> OriginEncoders; |
- |
- // Returns true if the request is considered cross-origin, |
- // and should not be aggregated. |
- static bool IsCrossOrigin(const HttpRequestInfo& request); |
- |
- // Converts |headers| into SPDY headers block |headers_out|. |
- static void CreateSpdyHeadersFromHttpResponse( |
- const HttpResponseHeaders& headers, |
- SpdyHeaderBlock* headers_out); |
- |
- // Creates or returns an encoder for the origin key. |
- HpackEncoder* ObtainEncoder(const SpdySessionKey& key); |
- |
- // Publishes aggregated counts to a UMA histogram. |
- void PublishCounts(); |
- |
- std::vector<size_t> counts_; |
- size_t total_counts_; |
- |
- OriginEncoders encoders_; |
- size_t max_encoders_; |
- |
- DISALLOW_COPY_AND_ASSIGN(HpackHuffmanAggregator); |
-}; |
- |
-} // namespace net |