blob: b65f4bf78589359023bae7b9c8bf0c898fb0c867 [file] [log] [blame]
// Copyright 2014 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 "chrome/browser/domain_reliability/service_factory.h"
#include "base/command_line.h"
#include "base/metrics/field_trial.h"
#include "chrome/browser/metrics/chrome_metrics_service_accessor.h"
#include "chrome/common/chrome_switches.h"
namespace domain_reliability {
namespace {
// If Domain Reliability is enabled in the absence of a flag or field trial.
const bool kDefaultEnabled = true;
// The name and value of the field trial to turn Domain Reliability on.
const char kFieldTrialName[] = "DomRel-Enable";
const char kFieldTrialValueEnable[] = "enable";
} // namespace
// Identifies Chrome as the source of Domain Reliability uploads it sends.
const char DomainReliabilityServiceFactory::kUploadReporterString[] = "chrome";
// static
bool DomainReliabilityServiceFactory::ShouldCreateService() {
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
if (command_line->HasSwitch(switches::kDisableDomainReliability))
return false;
if (command_line->HasSwitch(switches::kEnableDomainReliability))
return true;
if (!ChromeMetricsServiceAccessor::IsMetricsAndCrashReportingEnabled())
return false;
if (base::FieldTrialList::TrialExists(kFieldTrialName)) {
std::string value = base::FieldTrialList::FindFullName(kFieldTrialName);
return (value == kFieldTrialValueEnable);
return kDefaultEnabled;
} // namespace domain_reliability