QUIC - add instrumentation to HPACK.

net/spdy/spdy_framer.cc

 // 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.
 
 #include "net/spdy/spdy_framer.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <ios>
@@ skipping 3105 matching lines @@
     len -= bytes_to_deliver;
     if (!read_successfully) {
       // Assume that the problem was the header block was too large for the
       // visitor.
       set_error(SPDY_CONTROL_PAYLOAD_TOO_LARGE);
     }
   }
   return read_successfully;
 }
 
+void SpdyFramer::SetDecoderHeaderTableDebugVisitor(
+    std::unique_ptr<HpackHeaderTable::DebugVisitorInterface> visitor) {
+  GetHpackDecoder()->SetHeaderTableDebugVisitor(std::move(visitor));
+}
+
+void SpdyFramer::SetEncoderHeaderTableDebugVisitor(
+    std::unique_ptr<HpackHeaderTable::DebugVisitorInterface> visitor) {
+  GetHpackEncoder()->SetHeaderTableDebugVisitor(std::move(visitor));
+}
+
 void SpdyFramer::UpdateHeaderEncoderTableSize(uint32_t value) {
   GetHpackEncoder()->ApplyHeaderTableSizeSetting(value);
 }
 
 size_t SpdyFramer::header_encoder_table_size() const {
   if (hpack_encoder_ == nullptr) {
     return kDefaultHeaderTableSizeSetting;
   } else {
     return hpack_encoder_->CurrentHeaderTableSizeSetting();
   }
@@ skipping 64 matching lines @@
 #else
   WriteHeaderBlockToZ(&frame.header_block(), compressor);
 #endif  // defined(USE_SYSTEM_ZLIB)
 
   int compressed_size = compressed_max_size - compressor->avail_out;
   builder->Seek(compressed_size);
   builder->RewriteLength(*this);
 }
 
 }  // namespace net