Gather metrics classifying the cause of the TLS fallback.

net/socket/socket_test_util.cc

 // 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.
 
 #include "net/socket/socket_test_util.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/time/time.h"
 #include "net/base/address_family.h"
 #include "net/base/address_list.h"
 #include "net/base/auth.h"
 #include "net/base/load_timing_info.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_request_headers.h"
 #include "net/http/http_response_headers.h"
 #include "net/socket/socket.h"
 #include "net/socket/websocket_endpoint_lock_manager.h"
 #include "net/ssl/ssl_cert_request_info.h"
 #include "net/ssl/ssl_connection_status_flags.h"
+#include "net/ssl/ssl_failure_state.h"
 #include "net/ssl/ssl_info.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #define NET_TRACE(level, s) VLOG(level) << s << __FUNCTION__ << "() "
 
 namespace net {
 
 namespace {
 
 inline char AsciifyHigh(char x) {
@@ skipping 983 matching lines @@
 int MockClientSocket::GetTLSUniqueChannelBinding(std::string* out) {
   out->assign(MockClientSocket::kTlsUnique);
   return OK;
 }
 
 ChannelIDService* MockClientSocket::GetChannelIDService() const {
   NOTREACHED();
   return NULL;
 }
 
+SSLFailureState MockClientSocket::GetSSLFailureState() const {
+  return IsConnected() ? SSL_FAILURE_NONE : SSL_FAILURE_UNKNOWN;
+}
+
 SSLClientSocket::NextProtoStatus MockClientSocket::GetNextProto(
     std::string* proto) const {
   proto->clear();
   return SSLClientSocket::kNextProtoUnsupported;
 }
 
 scoped_refptr<X509Certificate>
 MockClientSocket::GetUnverifiedServerCertificateChain() const {
   NOTREACHED();
   return NULL;
@@ skipping 1137 matching lines @@
 
 const char kSOCKS5OkRequest[] =
     { 0x05, 0x01, 0x00, 0x03, 0x04, 'h', 'o', 's', 't', 0x00, 0x50 };
 const int kSOCKS5OkRequestLength = arraysize(kSOCKS5OkRequest);
 
 const char kSOCKS5OkResponse[] =
     { 0x05, 0x00, 0x00, 0x01, 127, 0, 0, 1, 0x00, 0x50 };
 const int kSOCKS5OkResponseLength = arraysize(kSOCKS5OkResponse);
 
 }  // namespace net