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Unified Diff: components/feature_engagement_tracker/internal/feature_engagement_tracker_impl.cc

Issue 2782113002: Add component for feature engagement tracking. (Closed)
Patch Set: Fix typo in //chrome/android/java/DEPS Created 3 years, 9 months ago
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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

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