The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0e18603317e631681ad9fa4d91d5b49f99175c4c

commit 0e18603317e631681ad9fa4d91d5b49f99175c4c
Author: Jian Li <jianli@chromium.org>
Date: Fri Sep 07 00:09:57 2018

Use ic_offline_pin_white for offline indicator UI

Bug:  881619 
Change-Id: I9a7916c4391117e570b08477852c3d77c8ce0468
Reviewed-on: https://chromium-review.googlesource.com/1212086
Reviewed-by: Peter Williamson <petewil@chromium.org>
Commit-Queue: Jian Li <jianli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#589379}
[modify] https://crrev.com/0e18603317e631681ad9fa4d91d5b49f99175c4c/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineIndicatorController.java