Always get device conditions from Java for every attempt.

chrome/android/java/src/org/chromium/chrome/browser/offlinepages/BackgroundSchedulerBridge.java

Index: chrome/android/java/src/org/chromium/chrome/browser/offlinepages/BackgroundSchedulerBridge.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/BackgroundSchedulerBridge.java b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/BackgroundSchedulerBridge.java
index 8491d4c7915d8507749fec81a4431cf75896acd7..434e74e2e898a87c438555bc3cbc3dc583185be2 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/BackgroundSchedulerBridge.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/BackgroundSchedulerBridge.java
@@ -47,6 +47,21 @@ public class BackgroundSchedulerBridge {
         BackgroundScheduler.unschedule(ContextUtils.getApplicationContext());
     }
 
+    @CalledByNative
+    private static boolean getPowerConditions() {
+        return BackgroundScheduler.getPowerConditions(ContextUtils.getApplicationContext());
+    }
+
+    @CalledByNative
+    private static int getBatteryConditions() {
+        return BackgroundScheduler.getBatteryConditions(ContextUtils.getApplicationContext());
+    }
+
+    @CalledByNative
+    private static int getNetworkConditions() {
+        return BackgroundScheduler.getNetworkConditions(ContextUtils.getApplicationContext());
+    }
+
     /**
      * Used by native code to create and pass up Java object encapsulating the
      * trigger conditions.