Enable NQE when Cronet Engine is built

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/memory/ptr_util.h"
 #include "base/values.h"
 #include "net/cert/cert_verifier.h"
 #include "net/http/http_network_session.h"
@@ skipping 39 matching lines @@
       "\"AsyncDNS\":{\"enable\":true}}",
       // Data reduction proxy key.
       "",
       // Data reduction proxy.
       "",
       // Fallback data reduction proxy.
       "",
       // Data reduction proxy secure proxy check URL.
       "",
       // MockCertVerifier to use for testing purposes.
-      std::unique_ptr<net::CertVerifier>());
+      std::unique_ptr<net::CertVerifier>(),
+      // Enable network quality estimator.
+      false);
 
   net::URLRequestContextBuilder builder;
   net::NetLog net_log;
   config.ConfigureURLRequestContextBuilder(&builder, &net_log, nullptr);
   // Set a ProxyConfigService to avoid DCHECK failure when building.
   builder.set_proxy_config_service(base::WrapUnique(
       new net::ProxyConfigServiceFixed(net::ProxyConfig::CreateDirect())));
   std::unique_ptr<net::URLRequestContext> context(builder.Build());
   const net::HttpNetworkSession::Params* params =
       context->GetNetworkSessionParams();
@@ skipping 56 matching lines @@
       "\"migrate_sessions_early\":true}}",
       // Data reduction proxy key.
       "",
       // Data reduction proxy.
       "",
       // Fallback data reduction proxy.
       "",
       // Data reduction proxy secure proxy check URL.
       "",
       // MockCertVerifier to use for testing purposes.
-      std::unique_ptr<net::CertVerifier>());
+      std::unique_ptr<net::CertVerifier>(),
+      // Enable network quality estimator.
+      false);
 
   net::URLRequestContextBuilder builder;
   net::NetLog net_log;
   config.ConfigureURLRequestContextBuilder(&builder, &net_log, nullptr);
   // Set a ProxyConfigService to avoid DCHECK failure when building.
   builder.set_proxy_config_service(base::WrapUnique(
       new net::ProxyConfigServiceFixed(net::ProxyConfig::CreateDirect())));
   std::unique_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