Metrics for feature engagement tracker.

components/feature_engagement_tracker/internal/feature_config_condition_validator.cc

 // Copyright 2017 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/feature_engagement_tracker/internal/feature_config_condition_validator.h"
 
 #include "base/feature_list.h"
 #include "components/feature_engagement_tracker/internal/availability_model.h"
 #include "components/feature_engagement_tracker/internal/configuration.h"
 #include "components/feature_engagement_tracker/internal/model.h"
 #include "components/feature_engagement_tracker/internal/proto/event.pb.h"
 #include "components/feature_engagement_tracker/public/feature_list.h"
 
 namespace feature_engagement_tracker {
 
 FeatureConfigConditionValidator::FeatureConfigConditionValidator()
     : currently_showing_(false), times_shown_(0u) {}
 
 FeatureConfigConditionValidator::~FeatureConfigConditionValidator() = default;
 
 ConditionValidator::Result FeatureConfigConditionValidator::MeetsConditions(
     const base::Feature& feature,
     const FeatureConfig& config,
     const Model& model,
     const AvailabilityModel& availability_model,
     uint32_t current_day) const {
   ConditionValidator::Result result(true);
-  result.model_ready_ok = model.IsReady();
+  result.event_model_ready_ok = model.IsReady();
   result.currently_showing_ok = !currently_showing_;
   result.feature_enabled_ok = base::FeatureList::IsEnabled(feature);
   result.config_ok = config.valid;
   result.used_ok = EventConfigMeetsConditions(config.used, model, current_day);
   result.trigger_ok =
       EventConfigMeetsConditions(config.trigger, model, current_day);
 
   for (const auto& event_config : config.event_configs) {
     result.preconditions_ok &=
         EventConfigMeetsConditions(event_config, model, current_day);
@@ skipping 73 matching lines @@
   uint32_t days_available = current_day - availability_day.value();
 
   // Ensure that availability days never wrap around.
   if (availability_day.value() > current_day)
     days_available = 0u;
 
   return comparator.MeetsCriteria(days_available);
 }
 
 }  // namespace feature_engagement_tracker