The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/cdc4f6db65b451fb50f71c92fd04a24b07b520a3

commit cdc4f6db65b451fb50f71c92fd04a24b07b520a3
Author: petewil <petewil@chromium.org>
Date: Tue Apr 04 18:43:03 2017

Cleanup old TODO comments, removing ones that are no longer relevant, and adding bug numbers to ones that still are relevant.

BUG= 706876 

Review-Url: https://codereview.chromium.org/2787673002
Cr-Commit-Position: refs/heads/master@{#461785}

[modify] https://crrev.com/cdc4f6db65b451fb50f71c92fd04a24b07b520a3/chrome/android/java/src/org/chromium/chrome/browser/ChromeBackgroundService.java
[modify] https://crrev.com/cdc4f6db65b451fb50f71c92fd04a24b07b520a3/chrome/android/javatests/src/org/chromium/chrome/browser/offlinepages/OfflinePageUtilsTest.java
[modify] https://crrev.com/cdc4f6db65b451fb50f71c92fd04a24b07b520a3/components/offline_pages/core/background/cleanup_task.cc
[modify] https://crrev.com/cdc4f6db65b451fb50f71c92fd04a24b07b520a3/components/offline_pages/core/background/offliner_policy.h
[modify] https://crrev.com/cdc4f6db65b451fb50f71c92fd04a24b07b520a3/components/offline_pages/core/background/pick_request_task.cc
[modify] https://crrev.com/cdc4f6db65b451fb50f71c92fd04a24b07b520a3/components/offline_pages/core/background/reconcile_task.cc
[modify] https://crrev.com/cdc4f6db65b451fb50f71c92fd04a24b07b520a3/components/offline_pages/core/background/request_coordinator.cc