Fix a QUIC bug where previously undecryptable packets were not decrypted

net/quic/quic_protocol.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/quic/quic_protocol.h"
 
 #include "base/stl_util.h"
 #include "net/quic/quic_utils.h"
 
 using base::StringPiece;
@@ skipping 144 matching lines @@
 }
 
 QuicVersion QuicTagToQuicVersion(const QuicTag version_tag) {
   for (size_t i = 0; i < arraysize(kSupportedQuicVersions); ++i) {
     if (version_tag == QuicVersionToQuicTag(kSupportedQuicVersions[i])) {
       return kSupportedQuicVersions[i];
     }
   }
   // Reading from the client so this should not be considered an ERROR.
   DVLOG(1) << "Unsupported QuicTag version: "
-             << QuicUtils::TagToString(version_tag);
+           << QuicUtils::TagToString(version_tag);
   return QUIC_VERSION_UNSUPPORTED;
 }
 
 #define RETURN_STRING_LITERAL(x) \
 case x: \
 return #x
 
 string QuicVersionToString(const QuicVersion version) {
   switch (version) {
     RETURN_STRING_LITERAL(QUIC_VERSION_12);
@@ skipping 132 matching lines @@
   }
   return os;
 }
 
 ostream& operator<<(ostream& os, const QuicAckFrame& ack_frame) {
   os << "sent info { " << ack_frame.sent_info << " } "
      << "received info { " << ack_frame.received_info << " }\n";
   return os;
 }
 
+ostream& operator<<(ostream& os, const QuicStreamFrame& stream_frame) {
+  os << "stream_id { " << stream_frame.stream_id << " } "
+     << "fin { " << stream_frame.fin << " } "
+     << "offset { " << stream_frame.offset << " } "
+     << "data { "
+     << QuicUtils::StringToHexASCIIDump(*(stream_frame.GetDataAsString()))
+     << " }\n";
+  return os;
+}
+
+ostream& operator<<(ostream& os, const QuicRstStreamFrame& rst_frame) {
+  os << "stream_id { " << rst_frame.stream_id << " } "
+     << "error_code { " << rst_frame.error_code << " } "
+     << "error_details { " << rst_frame.error_details << " }\n";
+  return os;
+}
+
 CongestionFeedbackMessageFixRate::CongestionFeedbackMessageFixRate()
     : bitrate(QuicBandwidth::Zero()) {
 }
 
 CongestionFeedbackMessageInterArrival::
 CongestionFeedbackMessageInterArrival() {}
 
 CongestionFeedbackMessageInterArrival::
 ~CongestionFeedbackMessageInterArrival() {}
 
@@ skipping 136 matching lines @@
   return os;
 }
 
 ostream& operator<<(ostream& os, const QuicConsumedData& s) {
   os << "bytes_consumed: " << s.bytes_consumed
      << " fin_consumed: " << s.fin_consumed;
   return os;
 }
 
 }  // namespace net