[Cronet] Continue UrlRequest with NULL certificate if Client cert is requested.

net/test/url_request/url_request_failed_job.h

 // 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.
 
 #ifndef NET_TEST_URL_REQUEST_URL_REQUEST_FAILED_JOB_H_
 #define NET_TEST_URL_REQUEST_URL_REQUEST_FAILED_JOB_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "net/url_request/url_request_job.h"
 #include "url/gurl.h"
 
 namespace net {
 
 // This class simulates a URLRequestJob failing with a given error code at
 // a particular phase while trying to connect.
 class URLRequestFailedJob : public URLRequestJob {
  public:
   // A Java counterpart will be generated for this enum.
   // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.net.test
   enum FailurePhase {
     START = 0,
     READ_SYNC = 1,
     READ_ASYNC = 2,
-    MAX_FAILURE_PHASE = 3,
+    CERT_REQUESTED = 3,
+    MAX_FAILURE_PHASE = 4,
   };
 
   URLRequestFailedJob(URLRequest* request,
                       NetworkDelegate* network_delegate,
                       FailurePhase phase,
                       int net_error);
 
   // Same as above, except that the job fails at FailurePhase.START.
   URLRequestFailedJob(URLRequest* request,
                       NetworkDelegate* network_delegate,
                       int net_error);
 
   // URLRequestJob implementation:
   void Start() override;
   int ReadRawData(IOBuffer* buf, int buf_size) override;
   int GetResponseCode() const override;
   void GetResponseInfo(HttpResponseInfo* info) override;
+  void ContinueWithCertificate(X509Certificate* client_cert,
+                               SSLPrivateKey* client_private_key) override;
 
   // Adds the testing URLs to the URLRequestFilter.
   static void AddUrlHandler();
   static void AddUrlHandlerForHostname(const std::string& hostname);
 
   // Given a net error code, constructs a mock URL that will return that error
   // asynchronously when started. |net_error| must be a valid net error code
   // other than net::OK. Passing net::ERR_IO_PENDING for |net_error| causes the
   // resulting request to hang.
   static GURL GetMockHttpUrl(int net_error);
@@ skipping 24 matching lines @@
   const int net_error_;
 
   base::WeakPtrFactory<URLRequestFailedJob> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestFailedJob);
 };
 
 }  // namespace net
 
 #endif  // NET_TEST_URL_REQUEST_URL_REQUEST_FAILED_JOB_H_