Allow large response headers to buffer in HpackDecoder.

net/spdy/chromium/buffered_spdy_framer.h

 // 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 NET_SPDY_CHROMIUM_BUFFERED_SPDY_FRAMER_H_
 #define NET_SPDY_CHROMIUM_BUFFERED_SPDY_FRAMER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 161 matching lines @@
                     altsvc_vector) override;
   void OnDataFrameHeader(SpdyStreamId stream_id,
                          size_t length,
                          bool fin) override;
   void OnContinuation(SpdyStreamId stream_id, bool end) override;
   bool OnUnknownFrame(SpdyStreamId stream_id, uint8_t frame_type) override;
 
   // SpdyFramer methods.
   size_t ProcessInput(const char* data, size_t len);
   void UpdateHeaderDecoderTableSize(uint32_t value);
+  void set_max_decode_buffer_size_bytes(size_t max_decode_buffer_size_bytes);
   void Reset();
   SpdyFramer::SpdyFramerError spdy_framer_error() const;
   SpdyFramer::SpdyState state() const;
   bool MessageFullyRead();
   bool HasError();
   std::unique_ptr<SpdySerializedFrame> CreateRstStream(
       SpdyStreamId stream_id,
       SpdyErrorCode error_code) const;
   std::unique_ptr<SpdySerializedFrame> CreateSettings(
       const SettingsMap& values) const;
@@ skipping 81 matching lines @@
   std::unique_ptr<HeaderCoalescer> coalescer_;
 
   NetLogWithSource net_log_;
 
   DISALLOW_COPY_AND_ASSIGN(BufferedSpdyFramer);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_CHROMIUM_BUFFERED_SPDY_FRAMER_H_