Index: android_webview/browser/aw_metrics_service_client.h |
diff --git a/android_webview/browser/aw_metrics_service_client.h b/android_webview/browser/aw_metrics_service_client.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6522d16dac76305fc21b03c9016e029aff7f969a |
--- /dev/null |
+++ b/android_webview/browser/aw_metrics_service_client.h |
@@ -0,0 +1,86 @@ |
+// Copyright 2015 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 ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_IMPL_H_ |
+#define ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_IMPL_H_ |
+ |
+#include "android_webview/browser/aw_metrics_service_client.h" |
+ |
+#include <string> |
+ |
+#include "base/lazy_instance.h" |
+#include "base/macros.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "components/metrics/metrics_service_client.h" |
+ |
+class PrefService; |
+ |
+namespace metrics { |
+struct ClientInfo; |
+class MetricsStateManager; |
+} |
+ |
+namespace net { |
+class URLRequestContextGetter; |
+} |
+ |
+namespace android_webview { |
+ |
+// This singleton manages metrics for an app using any number of WebViews. |
+// Metrics is turned on and off by the homonymous Java class. |
+class AwMetricsServiceClient : public metrics::MetricsServiceClient { |
+ friend struct base::DefaultLazyInstanceTraits<AwMetricsServiceClient>; |
+ |
+ public: |
+ static AwMetricsServiceClient* GetInstance(); |
+ static void SetMetricsEnabled(bool enabled); |
+ |
+ void Initialize( |
+ PrefService* pref_service, |
+ net::URLRequestContextGetter* request_context); |
+ void Finalize(); |
+ |
+ // 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; |
+ scoped_ptr<metrics::MetricsLogUploader> CreateUploader( |
+ const base::Callback<void(int)>& on_upload_complete) override; |
+ base::TimeDelta GetStandardUploadInterval() override; |
+ |
+ private: |
+ AwMetricsServiceClient(); |
+ ~AwMetricsServiceClient() override; |
+ bool IsInitialized(); |
+ |
+ // Callbacks for metrics::MetricsStateManager::Create |
+ bool IsReportingEnabled(); |
+ void StoreClientInfo(const metrics::ClientInfo& client_info); |
+ scoped_ptr<metrics::ClientInfo> LoadClientInfo(); |
+ |
+ static bool s_metrics_enabled_; |
sgurun-gerrit only
2015/12/02 00:41:43
why static?
paulmiller
2015/12/09 00:50:40
fixed
|
+ |
+ bool is_initialized_; |
+ PrefService* pref_service_; |
+ scoped_ptr<metrics::MetricsStateManager> metrics_state_manager_; |
+ scoped_ptr<metrics::MetricsService> metrics_service_; |
+ net::URLRequestContextGetter* request_context_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(AwMetricsServiceClient); |
+}; |
+ |
+} // namespace android_webview |
+ |
+#endif // ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_IMPL_H_ |