Update NetworkTimeQueries field trial config

components/ssl_errors/error_classification_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/ssl_errors/error_classification.h"
 
 #include "base/files/file_path.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
@@ skipping 25 matching lines @@
 NetworkErrorResponseHandler(const net::test_server::HttpRequest& request) {
   return std::unique_ptr<net::test_server::HttpResponse>(
       new net::test_server::RawHttpResponse("", ""));
 }
 
 }  // namespace
 
 class SSLErrorClassificationTest : public ::testing::Test {
  public:
   SSLErrorClassificationTest()
-      : field_trial_test_(network_time::FieldTrialTest::CreateForUnitTest()) {}
+      : field_trial_test_(new network_time::FieldTrialTest()) {}
   network_time::FieldTrialTest* field_trial_test() {
     return field_trial_test_.get();
   }
 
  private:
   std::unique_ptr<network_time::FieldTrialTest> field_trial_test_;
 };
 
 TEST_F(SSLErrorClassificationTest, TestNameMismatch) {
   scoped_refptr<net::X509Certificate> google_cert(
@@ skipping 389 matching lines @@
   clock->Advance(base::TimeDelta::FromDays(1));
   // GetClockState() will fall back to the build time heuristic.
   ssl_errors::GetClockState(clock->Now(), &network_time_tracker);
   histograms.ExpectTotalCount(kNetworkTimeHistogram, 8);
   histograms.ExpectBucketCount(
       kNetworkTimeHistogram, ssl_errors::NETWORK_CLOCK_STATE_UNKNOWN_SYNC_LOST,
       1);
 
   io_thread.Stop();
 }