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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/printing/printer_metrics_provider.h"
#include "chrome/browser/ash/printing/printer_event_tracker.h"
#include "chrome/browser/ash/printing/printer_event_tracker_factory.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "third_party/metrics_proto/chrome_user_metrics_extension.pb.h"
#include "third_party/metrics_proto/printer_event.pb.h"
namespace ash {
PrinterMetricsProvider::PrinterMetricsProvider() = default;
PrinterMetricsProvider::~PrinterMetricsProvider() = default;
void PrinterMetricsProvider::OnRecordingEnabled() {
PrinterEventTrackerFactory::GetInstance()->SetLogging(true);
}
void PrinterMetricsProvider::OnRecordingDisabled() {
PrinterEventTrackerFactory::GetInstance()->SetLogging(false);
}
void PrinterMetricsProvider::ProvideCurrentSessionData(
metrics::ChromeUserMetricsExtension* uma_proto) {
PrinterEventTrackerFactory* factory =
PrinterEventTrackerFactory::GetInstance();
std::vector<Profile*> profiles =
g_browser_process->profile_manager()->GetLoadedProfiles();
std::vector<metrics::PrinterEventProto> events;
for (Profile* profile : profiles) {
factory->GetForBrowserContext(profile)->FlushPrinterEvents(&events);
for (metrics::PrinterEventProto& event : events) {
uma_proto->add_printer_event()->Swap(&event);
}
events.clear();
}
}
} // namespace ash
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