Index: blimp/engine/app/blimp_metrics_service_client.h |
diff --git a/blimp/engine/app/blimp_metrics_service_client.h b/blimp/engine/app/blimp_metrics_service_client.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..65fff24f6c8e0d0214887a78cab2a40abe2bc1e8 |
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+++ b/blimp/engine/app/blimp_metrics_service_client.h |
@@ -0,0 +1,77 @@ |
+// Copyright 2016 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. |
+ |
+#ifndef BLIMP_ENGINE_APP_BLIMP_METRICS_SERVICE_CLIENT_H_ |
+#define BLIMP_ENGINE_APP_BLIMP_METRICS_SERVICE_CLIENT_H_ |
+ |
+#include <stdint.h> |
+ |
+#include <string> |
+ |
+#include "base/macros.h" |
+#include "base/memory/ref_counted.h" |
+#include "components/metrics/metrics_service_client.h" |
+ |
+class PrefService; |
+ |
+namespace metrics { |
+class MetricsService; |
+class MetricsStateManager; |
+class SystemProfileProto; |
+} |
+ |
+namespace net { |
+class URLRequestContextGetter; |
+} // namespace net |
+ |
+namespace blimp { |
+namespace engine { |
+ |
+// BlimpMetricsServiceClient provides an implementation of MetricsServiceClient |
+// tailored for the Blimp engine. |
+// Metrics are always turned on. |
+class BlimpMetricsServiceClient : public metrics::MetricsServiceClient { |
+ public: |
+ // PrefService ownership is retained by the caller. |
+ // The request_context_getter is a system request context. |
+ // Both must remain valid for client lifetime. |
+ BlimpMetricsServiceClient( |
+ PrefService* pref_service, |
+ scoped_refptr<net::URLRequestContextGetter> request_context_getter); |
+ ~BlimpMetricsServiceClient() override; |
+ |
+ // metrics::MetricsServiceClient implementation. |
+ metrics::MetricsService* GetMetricsService() override; |
+ void SetMetricsClientId(const std::string& client_id) override; |
+ void OnRecordingDisabled() override; |
+ bool IsOffTheRecordSessionActive() override; |
+ int32_t GetProduct() override; |
+ std::string GetApplicationLocale() override; |
+ bool GetBrand(std::string* brand_code) override; |
+ metrics::SystemProfileProto::Channel GetChannel() override; |
+ std::string GetVersionString() override; |
+ void OnLogUploadComplete() override; |
+ void InitializeSystemProfileMetrics( |
+ const base::Closure& done_callback) override; |
+ void CollectFinalMetricsForLog(const base::Closure& done_callback) override; |
+ std::unique_ptr<metrics::MetricsLogUploader> CreateUploader( |
+ const base::Callback<void(int)>& on_upload_complete) override; |
+ base::TimeDelta GetStandardUploadInterval() override; |
+ metrics::MetricsServiceClient::EnableMetricsDefault GetDefaultOptIn() |
+ override; |
+ |
+ private: |
+ // Used by NetMetricsLogUploader to create log-upload requests. |
+ scoped_refptr<net::URLRequestContextGetter> request_context_getter_; |
+ |
+ std::unique_ptr<metrics::MetricsStateManager> metrics_state_manager_; |
+ std::unique_ptr<metrics::MetricsService> metrics_service_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(BlimpMetricsServiceClient); |
+}; |
+ |
+} // namespace engine |
+} // namespace blimp |
+ |
+#endif // BLIMP_ENGINE_APP_BLIMP_METRICS_SERVICE_CLIENT_H_ |