SPDY: Fix flaky padding edge case.

net/spdy/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_SPDY_FRAMER_H_
 #define NET_SPDY_SPDY_FRAMER_H_
 
 #include <list>
 #include <map>
 #include <string>
@@ skipping 547 matching lines @@
   // whether data is treated as HPACK- vs SPDY3-encoded.
   size_t ProcessControlFrameHeaderBlock(const char* data,
                                         size_t len,
                                         bool is_hpack_header_block);
   size_t ProcessFramePaddingLength(const char* data, size_t len);
   size_t ProcessFramePadding(const char* data, size_t len);
   size_t ProcessDataFramePayload(const char* data, size_t len);
   size_t ProcessGoAwayFramePayload(const char* data, size_t len);
   size_t ProcessRstStreamFramePayload(const char* data, size_t len);
   size_t ProcessSettingsFramePayload(const char* data, size_t len);
+  size_t ProcessIgnoredControlFramePayload(/*const char* data,*/ size_t len);
 
   // TODO(jgraettinger): To be removed with migration to
   // SpdyHeadersHandlerInterface.
   // Serializes the last-processed header block of |hpack_decoder_| as
   // a SPDY3 format block, and delivers it to the visitor via reentrant
   // call to ProcessControlFrameHeaderBlock().
   void DeliverHpackBlockAsSpdy3Block();
 
   // Helpers for above internal breakouts from ProcessInput.
   void ProcessControlFrameHeader(uint16 control_frame_type_field);
@@ skipping 152 matching lines @@
   // If a HEADERS frame is followed by a CONTINUATION frame, the FIN/END_STREAM
   // flag is still carried in the HEADERS frame. If it's set, flip this so that
   // we know to terminate the stream when the entire header block has been
   // processed.
   bool end_stream_when_done_;
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_FRAMER_H_