[Offline pages] Updates to background scheduling to use BTS

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

Index: chrome/android/java/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPacker.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPacker.java b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPacker.java
index be80d9f0d2fffcc267a1ba84e44a11050b7be846..da864a886ffcd3fba25717fcb43fb8510f690641 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPacker.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPacker.java
@@ -6,8 +6,6 @@ package org.chromium.chrome.browser.offlinepages;
 
 import android.os.Bundle;
 
-import org.chromium.chrome.browser.ChromeBackgroundService;
-
 /**
  * Class to put our custom task information into the task bundle.
  */
@@ -20,11 +18,6 @@ public class TaskExtrasPacker {
     private static final String BATTERY_PERCENTAGE_TAG = "BatteryPercentage";
     private static final String UNMETERED_NETWORK_TAG = "UnmeteredNetwork";
 
-    /** Puts requirement to hold a wakelock in the bundle. */
-    public static void packHoldWakelock(Bundle bundle) {
-        bundle.putBoolean(ChromeBackgroundService.HOLD_WAKELOCK, true);
-    }
-
     /** Puts current time into the input bundle. */
     public static void packTimeInBundle(Bundle bundle) {
         bundle.putLong(SCHEDULED_TIME_TAG, System.currentTimeMillis());