Index: android_webview/browser/aw_metrics_service_client.cc |
diff --git a/android_webview/browser/aw_metrics_service_client.cc b/android_webview/browser/aw_metrics_service_client.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..16622b0b3cf5f91ce1da07520bcf869f91bd2f97 |
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+++ b/android_webview/browser/aw_metrics_service_client.cc |
@@ -0,0 +1,190 @@ |
+// 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. |
+ |
+#include "android_webview/browser/aw_metrics_service_client.h" |
+ |
+#include "android_webview/common/aw_version_info_values.h" |
+#include "base/bind.h" |
+#include "base/i18n/rtl.h" |
+#include "base/prefs/pref_service.h" |
+#include "components/metrics/call_stack_profile_metrics_provider.h" |
+#include "components/metrics/gpu/gpu_metrics_provider.h" |
+#include "components/metrics/metrics_service.h" |
+#include "components/metrics/metrics_state_manager.h" |
+#include "components/metrics/net/net_metrics_log_uploader.h" |
+#include "components/metrics/profiler/profiler_metrics_provider.h" |
+#include "components/metrics/ui/screen_info_metrics_provider.h" |
+#include "components/metrics/url_constants.h" |
+#include "content/public/browser/browser_thread.h" |
+ |
+namespace android_webview { |
+ |
+base::LazyInstance<AwMetricsServiceClient>::Leaky g_lazy_instance_; |
+ |
+namespace { |
+ |
+const int kUploadIntervalMinutes = 30; |
+ |
+// Callbacks for metrics::MetricsStateManager::Create. Store/LoadClientInfo |
+// allow Windows Chrome to back up ClientInfo. They're no-ops for WebView. |
+ |
+void StoreClientInfo(const metrics::ClientInfo& client_info) {} |
+ |
+scoped_ptr<metrics::ClientInfo> LoadClientInfo() { |
+ scoped_ptr<metrics::ClientInfo> client_info; |
+ return client_info; |
+} |
+ |
+} // namespace |
+ |
+// static |
+AwMetricsServiceClient* AwMetricsServiceClient::GetInstance() { |
+ return g_lazy_instance_.Pointer(); |
+} |
+ |
+// static |
+void AwMetricsServiceClient::Initialize( |
+ PrefService* pref_service, |
+ net::URLRequestContextGetter* request_context) { |
+ DCHECK(!is_initialized_); |
+ |
+ pref_service_ = pref_service; |
+ request_context_ = request_context; |
+ |
+ metrics_state_manager_ = metrics::MetricsStateManager::Create( |
+ pref_service_, base::Bind(&AwMetricsServiceClient::is_reporting_enabled, |
+ base::Unretained(this)), |
+ base::Bind(&StoreClientInfo), base::Bind(&LoadClientInfo)); |
+ |
+ metrics_service_.reset(new ::metrics::MetricsService( |
+ metrics_state_manager_.get(), this, pref_service_)); |
+ |
+ metrics_service_->RegisterMetricsProvider( |
+ scoped_ptr<metrics::MetricsProvider>(new metrics::NetworkMetricsProvider( |
+ content::BrowserThread::GetBlockingPool()))); |
+ |
+ metrics_service_->RegisterMetricsProvider( |
+ scoped_ptr<metrics::MetricsProvider>(new metrics::GPUMetricsProvider)); |
+ |
+ metrics_service_->RegisterMetricsProvider( |
+ scoped_ptr<metrics::MetricsProvider>( |
+ new metrics::ScreenInfoMetricsProvider)); |
+ |
+ metrics_service_->RegisterMetricsProvider( |
+ scoped_ptr<metrics::MetricsProvider>( |
+ new metrics::ProfilerMetricsProvider())); |
+ |
+ metrics_service_->RegisterMetricsProvider( |
+ scoped_ptr<metrics::MetricsProvider>( |
+ new metrics::CallStackProfileMetricsProvider)); |
+ |
+ metrics_service_->InitializeMetricsRecordingState(); |
+ |
+ is_initialized_ = true; |
+ |
+ if (is_reporting_enabled()) |
+ metrics_service_->Start(); |
+} |
+ |
+void AwMetricsServiceClient::Finalize() { |
+ DCHECK(is_initialized_); |
+ metrics_service_->Stop(); |
+} |
+ |
+void AwMetricsServiceClient::SetMetricsEnabled(bool enabled) { |
+ // If the client is already initialized, apply the setting immediately. |
+ // Otherwise, it will be applied on initialization. |
+ if (is_initialized_ && is_enabled_ != enabled) { |
+ if (enabled) |
+ metrics_service_->Start(); |
+ else |
+ metrics_service_->Stop(); |
+ } |
+ is_enabled_ = enabled; |
+} |
+ |
+metrics::MetricsService* AwMetricsServiceClient::GetMetricsService() { |
+ return metrics_service_.get(); |
+} |
+ |
+// In Chrome, UMA and Breakpad are enabled/disabled together by the same |
+// checkbox and they share the same client ID (a.k.a. GUID). SetMetricsClientId |
+// and OnRecordingDisabled are intended to provide the ID to Breakpad. In |
+// WebView, UMA and Breakpad are independent, so these are no-ops. |
+ |
+void AwMetricsServiceClient::SetMetricsClientId(const std::string& client_id) {} |
+ |
+void AwMetricsServiceClient::OnRecordingDisabled() {} |
+ |
+bool AwMetricsServiceClient::IsOffTheRecordSessionActive() { |
+ // WebView has no incognito mode. |
+ return false; |
+} |
+ |
+int32_t AwMetricsServiceClient::GetProduct() { |
+ // TODO(paulmiller) Switch this to a WebView product once we have a log source |
+ // for WebView. |
+ return ::metrics::ChromeUserMetricsExtension::CHROME; |
+} |
+ |
+std::string AwMetricsServiceClient::GetApplicationLocale() { |
+ return base::i18n::GetConfiguredLocale(); |
+} |
+ |
+bool AwMetricsServiceClient::GetBrand(std::string* brand_code) { |
+ // WebView doesn't use brand codes. |
+ return false; |
+} |
+ |
+metrics::SystemProfileProto::Channel AwMetricsServiceClient::GetChannel() { |
+ // "Channel" means stable, beta, etc. WebView doesn't have channel info yet. |
+ // TODO(paulmiller) Update this once we have channel info. |
+ return metrics::SystemProfileProto::CHANNEL_UNKNOWN; |
+} |
+ |
+std::string AwMetricsServiceClient::GetVersionString() { |
+ return PRODUCT_VERSION; |
+} |
+ |
+void AwMetricsServiceClient::OnLogUploadComplete() {} |
+ |
+void AwMetricsServiceClient::InitializeSystemProfileMetrics( |
+ const base::Closure& done_callback) { |
+ done_callback.Run(); |
+} |
+ |
+void AwMetricsServiceClient::CollectFinalMetricsForLog( |
+ const base::Closure& done_callback) { |
+ done_callback.Run(); |
+} |
+ |
+scoped_ptr<metrics::MetricsLogUploader> AwMetricsServiceClient::CreateUploader( |
+ const base::Callback<void(int)>& on_upload_complete) { |
+ return scoped_ptr<::metrics::MetricsLogUploader>( |
+ new metrics::NetMetricsLogUploader( |
+ request_context_, |
+ // TODO(paulmiller): Switch this to metrics::kDefaultMetricsServerUrl |
+ // once we have a log source for WebView. |
+ "http://localhost:10000/uma/v2", metrics::kDefaultMetricsMimeType, |
+ on_upload_complete)); |
+} |
+ |
+base::TimeDelta AwMetricsServiceClient::GetStandardUploadInterval() { |
+ return base::TimeDelta::FromMinutes(kUploadIntervalMinutes); |
+} |
+ |
+AwMetricsServiceClient::AwMetricsServiceClient() |
+ : is_initialized_(false), |
+ is_enabled_(false), |
+ pref_service_(nullptr), |
+ request_context_(nullptr) {} |
+ |
+AwMetricsServiceClient::~AwMetricsServiceClient() {} |
+ |
+bool AwMetricsServiceClient::is_reporting_enabled() { |
+ DCHECK_CURRENTLY_ON(content::BrowserThread::UI); |
+ return is_enabled_; |
+} |
+ |
+} // namespace android_webview |