Plumb SSLKEYLOGFILE from Cronet to net

components/cronet/url_request_context_config_unittest.cc

 // Copyright 2015 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 "components/cronet/url_request_context_config.h"
 
 #include "base/values.h"
 #include "net/cert/cert_verifier.h"
 #include "net/http/http_network_session.h"
 #include "net/proxy/proxy_config.h"
@@ skipping 42 matching lines @@
       "",
       // Fallback data reduction proxy.
       "",
       // Data reduction proxy secure proxy check URL.
       "",
       // MockCertVerifier to use for testing purposes.
       scoped_ptr<net::CertVerifier>());
 
   net::URLRequestContextBuilder builder;
   net::NetLog net_log;
-  config.ConfigureURLRequestContextBuilder(&builder, &net_log);
+  config.ConfigureURLRequestContextBuilder(&builder, &net_log, nullptr);
   // Set a ProxyConfigService to avoid DCHECK failure when building.
   builder.set_proxy_config_service(make_scoped_ptr(
       new net::ProxyConfigServiceFixed(net::ProxyConfig::CreateDirect())));
   scoped_ptr<net::URLRequestContext> context(builder.Build());
   const net::HttpNetworkSession::Params* params =
       context->GetNetworkSessionParams();
   // Check Quic Connection options.
   net::QuicTagVector quic_connection_options;
   quic_connection_options.push_back(net::kTIME);
   quic_connection_options.push_back(net::kTBBR);
@@ skipping 56 matching lines @@
       "",
       // Fallback data reduction proxy.
       "",
       // Data reduction proxy secure proxy check URL.
       "",
       // MockCertVerifier to use for testing purposes.
       scoped_ptr<net::CertVerifier>());
 
   net::URLRequestContextBuilder builder;
   net::NetLog net_log;
-  config.ConfigureURLRequestContextBuilder(&builder, &net_log);
+  config.ConfigureURLRequestContextBuilder(&builder, &net_log, nullptr);
   // Set a ProxyConfigService to avoid DCHECK failure when building.
   builder.set_proxy_config_service(make_scoped_ptr(
       new net::ProxyConfigServiceFixed(net::ProxyConfig::CreateDirect())));
   scoped_ptr<net::URLRequestContext> context(builder.Build());
   const net::HttpNetworkSession::Params* params =
       context->GetNetworkSessionParams();
 
   EXPECT_FALSE(params->quic_close_sessions_on_ip_change);
   EXPECT_TRUE(params->quic_migrate_sessions_on_network_change);
   EXPECT_TRUE(params->quic_migrate_sessions_early);
 }
 
 }  // namespace cronet