Index: chrome/browser/upgrade_detector.cc |
diff --git a/chrome/browser/upgrade_detector.cc b/chrome/browser/upgrade_detector.cc |
index 2dfd1a91560d353cf9753dfa8654eeb8046c4483..771383a9bf003d57089b4c205b4d89c904f1f6d3 100644 |
--- a/chrome/browser/upgrade_detector.cc |
+++ b/chrome/browser/upgrade_detector.cc |
@@ -33,6 +33,8 @@ bool UseTestingIntervals() { |
switches::kCheckForUpdateIntervalSec).empty(); |
} |
+UpgradeDetector::UpgradeObserver::~UpgradeObserver() {} |
+ |
// static |
void UpgradeDetector::RegisterPrefs(PrefRegistrySimple* registry) { |
registry->RegisterBooleanPref(prefs::kAttemptedToEnableAutoupdate, false); |
@@ -87,6 +89,11 @@ void UpgradeDetector::NotifyUpgradeRecommended() { |
} |
} |
+void UpgradeDetector::NotifyUpdateOverCellularAvailable() { |
+ for (auto& observer : observer_list_) |
+ observer.OnUpdateOverCellularAvailable(); |
+} |
+ |
void UpgradeDetector::TriggerCriticalUpdate() { |
const base::TimeDelta idle_timer = UseTestingIntervals() ? |
base::TimeDelta::FromSeconds(kIdleRepeatingTimerWait) : |
@@ -138,3 +145,11 @@ void UpgradeDetector::IdleCallback(ui::IdleState state) { |
break; |
} |
} |
+ |
+void UpgradeDetector::AddObserver(UpgradeObserver* observer) { |
+ observer_list_.AddObserver(observer); |
+} |
+ |
+void UpgradeDetector::RemoveObserver(UpgradeObserver* observer) { |
+ observer_list_.RemoveObserver(observer); |
+} |