Remove insecure QUIC support from Chromium.

net/quic/quic_http_stream.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_http_stream.h"
 
 #include "base/callback_helpers.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/stringprintf.h"
 #include "net/base/io_buffer.h"
@@ skipping 48 matching lines @@
                                      const CompletionCallback& callback) {
   DCHECK(!stream_);
   if (!session_)
     return was_handshake_confirmed_ ? ERR_CONNECTION_CLOSED :
         ERR_QUIC_HANDSHAKE_FAILED;
 
   stream_net_log.AddEvent(
       NetLog::TYPE_HTTP_STREAM_REQUEST_BOUND_TO_QUIC_SESSION,
       session_->net_log().source().ToEventParametersCallback());
 
-  if (request_info->url.SchemeIsCryptographic()) {
-    SSLInfo ssl_info;
-    bool secure_session =
-        session_->GetSSLInfo(&ssl_info) && ssl_info.cert.get();
-    UMA_HISTOGRAM_BOOLEAN("Net.QuicSession.SecureResourceSecureSession",
-                          secure_session);
-    if (!secure_session)
-      return ERR_REQUEST_FOR_SECURE_RESOURCE_OVER_INSECURE_QUIC;
-  }
-
   stream_net_log_ = stream_net_log;
   request_info_ = request_info;
   request_time_ = base::Time::Now();
   priority_ = priority;
 
   int rv = stream_request_.StartRequest(
       session_, &stream_, base::Bind(&QuicHttpStream::OnStreamReady,
                                      weak_factory_.GetWeakPtr()));
   if (rv == ERR_IO_PENDING) {
     callback_ = callback;
@@ skipping 474 matching lines @@
   closed_stream_sent_bytes_ = stream_->stream_bytes_written();
   stream_ = nullptr;
 
   // If |request_body_stream_| is non-NULL, Reset it, to abort any in progress
   // read.
   if (request_body_stream_)
     request_body_stream_->Reset();
 }
 
 }  // namespace net