Re-enable HttpsEngagementMetricsProvider

chrome/browser/metrics/chrome_metrics_service_client.cc

 // Copyright 2014 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 "chrome/browser/metrics/chrome_metrics_service_client.h"
 
 #include <stddef.h>
 
 #include <utility>
 #include <vector>
@@ skipping 12 matching lines @@
 #include "base/rand_util.h"
 #include "base/strings/string16.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/google/google_brand.h"
 #include "chrome/browser/metrics/chrome_metrics_service_accessor.h"
 #include "chrome/browser/metrics/chrome_stability_metrics_provider.h"
+#include "chrome/browser/metrics/https_engagement_metrics_provider.h"
 #include "chrome/browser/metrics/metrics_reporting_state.h"
 #include "chrome/browser/metrics/sampling_metrics_provider.h"
 #include "chrome/browser/metrics/subprocess_metrics_provider.h"
 #include "chrome/browser/metrics/time_ticks_experiment_win.h"
 #include "chrome/browser/sync/chrome_sync_client.h"
 #include "chrome/browser/ui/browser_otr_state.h"
 #include "chrome/common/channel_info.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_paths_internal.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 641 matching lines @@
   metrics_service_->RegisterMetricsProvider(
       std::unique_ptr<metrics::MetricsProvider>(
           SigninStatusMetricsProvider::CreateInstance(base::WrapUnique(
               new ChromeSigninStatusMetricsProviderDelegate))));
 #endif  // !defined(OS_CHROMEOS)
 
   metrics_service_->RegisterMetricsProvider(
       std::unique_ptr<metrics::MetricsProvider>(
           new syncer::DeviceCountMetricsProvider(base::Bind(
               &browser_sync::ChromeSyncClient::GetDeviceInfoTrackers))));
+
+  metrics_service_->RegisterMetricsProvider(
+      std::unique_ptr<metrics::MetricsProvider>(
+          new HttpsEngagementMetricsProvider()));
 }
 
 bool ChromeMetricsServiceClient::ShouldIncludeProfilerDataInLog() {
   // Upload profiler data at most once per session.
   if (has_uploaded_profiler_data_)
     return false;
 
   // For each log, flip a fair coin. Thus, profiler data is sent with the first
   // log with probability 50%, with the second log with probability 25%, and so
   // on. As a result, uploaded data is biased toward earlier logs.
@@ skipping 180 matching lines @@
   }
 }
 
 void ChromeMetricsServiceClient::OnURLOpenedFromOmnibox(OmniboxLog* log) {
   metrics_service_->OnApplicationNotIdle();
 }
 
 bool ChromeMetricsServiceClient::IsUMACellularUploadLogicEnabled() {
   return metrics::IsCellularLogicEnabled();
 }