Always get device conditions from Java for every attempt.

chrome/browser/android/offline_pages/background_scheduler_bridge.h

Index: chrome/browser/android/offline_pages/background_scheduler_bridge.h
diff --git a/chrome/browser/android/offline_pages/background_scheduler_bridge.h b/chrome/browser/android/offline_pages/background_scheduler_bridge.h
index 7d47ca8c0af5752ee46b46f7047ecf5bd034c9fd..f3f59fdc0304c7d6089c0948dd8d77f4fe018125 100644
--- a/chrome/browser/android/offline_pages/background_scheduler_bridge.h
+++ b/chrome/browser/android/offline_pages/background_scheduler_bridge.h
@@ -16,11 +16,15 @@ namespace android {
 // on Android.
 class BackgroundSchedulerBridge : public Scheduler {
  public:
+  BackgroundSchedulerBridge();
+  ~BackgroundSchedulerBridge() override;
+
   // Scheduler implementation.
   void Schedule(const TriggerConditions& trigger_conditions) override;
   void BackupSchedule(const TriggerConditions& trigger_conditions,
                       long delay_in_seconds) override;
   void Unschedule() override;
+  DeviceConditions& GetCurrentDeviceConditions() override;
 
  private:
   base::android::ScopedJavaLocalRef<jobject> CreateTriggerConditions(
@@ -28,6 +32,7 @@ class BackgroundSchedulerBridge : public Scheduler {
       bool require_power_connected,
       int minimum_battery_percentage,
       bool require_unmetered_network) const;
+  std::unique_ptr<DeviceConditions> device_conditions_;
 };
 
 bool RegisterBackgroundSchedulerBridge(JNIEnv* env);