[Chromecast] Respect "ignore-certificate-errors" in connectivity_checker

chromecast/net/connectivity_checker_impl.cc

 // Copyright 2015 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 "chromecast/net/connectivity_checker_impl.h"
 
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
 #include "chromecast/chromecast_features.h"
 #include "chromecast/net/net_switches.h"
 #include "net/base/request_priority.h"
+#include "net/http/http_network_session.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_response_info.h"
 #include "net/http/http_status_code.h"
+#include "net/http/http_transaction_factory.h"
 #include "net/socket/ssl_client_socket.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_builder.h"
 #include "net/url_request/url_request_context_getter.h"
 
 namespace chromecast {
 
 namespace {
 
 // How often connectivity checks are performed in seconds while not connected.
@@ skipping 174 matching lines @@
 
 void ConnectivityCheckerImpl::OnReadCompleted(net::URLRequest* request,
                                               int bytes_read) {
   NOTREACHED();
 }
 
 void ConnectivityCheckerImpl::OnSSLCertificateError(
     net::URLRequest* request,
     const net::SSLInfo& ssl_info,
     bool fatal) {
+  if (url_request_context_->http_transaction_factory()
+          ->GetSession()
+          ->params()
+          .ignore_certificate_errors) {
+    LOG(WARNING) << "OnSSLCertificateError: ignore cert_status="
+                 << ssl_info.cert_status;
+    request->ContinueDespiteLastError();
+    return;
+  }
   DCHECK(task_runner_->BelongsToCurrentThread());
   LOG(ERROR) << "OnSSLCertificateError: cert_status=" << ssl_info.cert_status;
   net::SSLClientSocket::ClearSessionCache();
   OnUrlRequestError(ErrorType::SSL_CERTIFICATE_ERROR);
   timeout_.Cancel();
 }
 
 void ConnectivityCheckerImpl::OnUrlRequestError(ErrorType type) {
   DCHECK(task_runner_->BelongsToCurrentThread());
   ++check_errors_;
@@ skipping 23 matching lines @@
 void ConnectivityCheckerImpl::Cancel() {
   DCHECK(task_runner_->BelongsToCurrentThread());
   if (!url_request_.get())
     return;
   VLOG(2) << "Cancel connectivity check in progress";
   url_request_.reset(nullptr);  // URLRequest::Cancel() is called in destructor.
   timeout_.Cancel();
 }
 
 }  // namespace chromecast