[Cronet] Surface SSL cert error through CronetURLRequestAdapter::OnSSLCertificateError

components/cronet/android/cronet_url_request_adapter.cc

 // Copyright 2014 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 "cronet_url_request_adapter.h"
 
 #include <limits>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "components/cronet/android/cronet_url_request_context_adapter.h"
 #include "jni/CronetUrlRequest_jni.h"
 #include "net/base/io_buffer.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
 #include "net/base/request_priority.h"
+#include "net/cert/cert_status_flags.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_status_code.h"
 #include "net/http/http_util.h"
+#include "net/ssl/ssl_info.h"
 #include "net/url_request/redirect_info.h"
 #include "net/url_request/url_request_context.h"
 
 using base::android::ConvertUTF8ToJavaString;
 
 namespace cronet {
 
 // Explicitly register static JNI functions.
 bool CronetUrlRequestAdapterRegisterJni(JNIEnv* env) {
   return RegisterNativesImpl(env);
@@ skipping 233 matching lines @@
   DCHECK(context_->IsOnNetworkThread());
   DCHECK(request->status().is_success());
   JNIEnv* env = base::android::AttachCurrentThread();
   cronet::Java_CronetUrlRequest_onReceivedRedirect(
       env, owner_.obj(),
       ConvertUTF8ToJavaString(env, redirect_info.new_url.spec()).obj(),
       redirect_info.status_code);
   *defer_redirect = true;
 }
 
+void CronetURLRequestAdapter::OnSSLCertificateError(
+    net::URLRequest* request,
+    const net::SSLInfo& ssl_info,
+    bool fatal) {
+  DCHECK(context_->IsOnNetworkThread());
+  request->Cancel();
+  int net_error = net::MapCertStatusToNetError(ssl_info.cert_status);
+  JNIEnv* env = base::android::AttachCurrentThread();
+  cronet::Java_CronetUrlRequest_onError(
+      env, owner_.obj(), net_error,
+      ConvertUTF8ToJavaString(env, net::ErrorToString(net_error)).obj());
+}
+
 void CronetURLRequestAdapter::OnResponseStarted(net::URLRequest* request) {
   DCHECK(context_->IsOnNetworkThread());
   if (MaybeReportError(request))
     return;
   JNIEnv* env = base::android::AttachCurrentThread();
   cronet::Java_CronetUrlRequest_onResponseStarted(env, owner_.obj(),
                                                   request->GetResponseCode());
 }
 
 void CronetURLRequestAdapter::OnReadCompleted(net::URLRequest* request,
@@ skipping 79 matching lines @@
   VLOG(1) << "Error " << net::ErrorToString(net_error)
           << " on chromium request: " << initial_url_.possibly_invalid_spec();
   JNIEnv* env = base::android::AttachCurrentThread();
   cronet::Java_CronetUrlRequest_onError(
       env, owner_.obj(), net_error,
       ConvertUTF8ToJavaString(env, net::ErrorToString(net_error)).obj());
   return true;
 }
 
 }  // namespace cronet