Add --ignore-certificate-errors-spki-list switch and UMA histogram.

net/cert/mock_cert_verifier.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_CERT_MOCK_CERT_VERIFIER_H_
 #define NET_CERT_MOCK_CERT_VERIFIER_H_
 
 #include <list>
 #include <memory>
 
@@ skipping 21 matching lines @@
              const CompletionCallback& callback,
              std::unique_ptr<Request>* out_req,
              const NetLogWithSource& net_log) override;
 
   // Sets the default return value for Verify() for certificates/hosts that do
   // not have explicit results added via the AddResult*() methods.
   void set_default_result(int default_result) {
     default_result_ = default_result;
   }
 
+  // Controls invocation of the callback. If true, Verify() returns
+  // ERR_IO_PENDING and the callback is invoked with the actual result.
+  void set_async(bool async) { async_ = async; }
+
   // Adds a rule that will cause any call to Verify() for |cert| to return rv,
   // copying |verify_result| into the verified result.
   // Note: Only the primary certificate of |cert| is checked. Any intermediate
   // certificates will be ignored.
   void AddResultForCert(scoped_refptr<X509Certificate> cert,
                         const CertVerifyResult& verify_result,
                         int rv);
 
   // Same as AddResultForCert(), but further restricts it to only return for
   // hostnames that match |host_pattern|.
   void AddResultForCertAndHost(scoped_refptr<X509Certificate> cert,
                                const std::string& host_pattern,
                                const CertVerifyResult& verify_result,
                                int rv);
 
  private:
   struct Rule;
   typedef std::list<Rule> RuleList;
 
   int default_result_;
+  bool async_;
   RuleList rules_;
 };
 
 }  // namespace net
 
 #endif  // NET_CERT_MOCK_CERT_VERIFIER_H_