Index: components/feature_engagement_tracker/internal/feature_engagement_tracker_impl.cc |
diff --git a/components/feature_engagement_tracker/internal/feature_engagement_tracker_impl.cc b/components/feature_engagement_tracker/internal/feature_engagement_tracker_impl.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4f99af4128860f3523cb882db65fc902f2b418ea |
--- /dev/null |
+++ b/components/feature_engagement_tracker/internal/feature_engagement_tracker_impl.cc |
@@ -0,0 +1,46 @@ |
+// 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_engagement_tracker_impl.h" |
+ |
+namespace feature_engagement_tracker { |
+ |
+// This method is declared in //components/feature_engagement_tracker/public/ |
+// feature_engagement_tracker.h |
+// and should be linked in to any binary using FeatureEngagementTracker::Create. |
+// static |
+FeatureEngagementTracker* FeatureEngagementTracker::Create( |
+ const base::FilePath& storage_dir, |
+ const scoped_refptr<base::SequencedTaskRunner>& background__task_runner) { |
+ return new FeatureEngagementTrackerImpl; |
+} |
+ |
+FeatureEngagementTrackerImpl::FeatureEngagementTrackerImpl() = default; |
+ |
+FeatureEngagementTrackerImpl::~FeatureEngagementTrackerImpl() = default; |
+ |
+void FeatureEngagementTrackerImpl::Event(const std::string& feature, |
+ const std::string& precondition) { |
+ // TODO(nyquist): Track this event. |
+} |
+ |
+void FeatureEngagementTrackerImpl::Used(const std::string& feature) { |
+ // TODO(nyquist): Track this event. |
+} |
+ |
+bool FeatureEngagementTrackerImpl::Trigger(const std::string& feature) { |
+ // TODO(nyquist): Track this event and add business logic. |
+ return false; |
+} |
+ |
+void FeatureEngagementTrackerImpl::Dismissed() { |
+ // TODO(nyquist): Track this event. |
+} |
+ |
+void FeatureEngagementTrackerImpl::AddOnInitializedCallback( |
+ OnInitializedCallback callback) { |
+ // TODO(nyquist): Add support for this. |
+} |
+ |
+} // namespace feature_engagement_tracker |