Gather metrics classifying the cause of the TLS fallback.

net/socket/socket_test_util.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_SOCKET_SOCKET_TEST_UTIL_H_
 #define NET_SOCKET_SOCKET_TEST_UTIL_H_
 
 #include <cstring>
 #include <deque>
 #include <string>
@@ skipping 772 matching lines @@
   // SSLClientSocket implementation.
   void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) override;
   int ExportKeyingMaterial(const base::StringPiece& label,
                            bool has_context,
                            const base::StringPiece& context,
                            unsigned char* out,
                            unsigned int outlen) override;
   int GetTLSUniqueChannelBinding(std::string* out) override;
   NextProtoStatus GetNextProto(std::string* proto) const override;
   ChannelIDService* GetChannelIDService() const override;
+  SSLFailureState GetSSLFailureState() const override;
 
  protected:
   ~MockClientSocket() override;
   void RunCallbackAsync(const CompletionCallback& callback, int result);
   void RunCallback(const CompletionCallback& callback, int result);
 
   // SSLClientSocket implementation.
   scoped_refptr<X509Certificate> GetUnverifiedServerCertificateChain()
       const override;
 
@@ skipping 575 matching lines @@
 
 extern const char kSOCKS5OkRequest[];
 extern const int kSOCKS5OkRequestLength;
 
 extern const char kSOCKS5OkResponse[];
 extern const int kSOCKS5OkResponseLength;
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SOCKET_TEST_UTIL_H_