Issue 602208  has been merged into this issue.

duping bugs on eachother seems bad - reopening this one since it was first.

We also should wait 20 seconds between each retry rather than retrying immediately - that way we are resilient to transient network failures. It's OK to add this as a separate CL from enabling retries.

Friendly ping for an update.

See CL at https://codereview.chromium.org/1875443003/, feedback is welcome.

Thanks Márton. Any update on the CL? It seems there's no activity for a while. Today, Costco (one of our customer) reported that their screenshot commands are always failing. I believe fixing this issue would improve user experiences. Can you please prioritize this work item? Thanks.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/2751d2194788416ca1949e51b29ed09fd1704c47

commit 2751d2194788416ca1949e51b29ed09fd1704c47
Author: hunyadym <hunyadym@chromium.org>
Date: Wed May 18 14:17:13 2016

Retry uploading in UploadJobImpl when error occurs

UploadJobImpl retries uploading when errors (authorization, network
or server error) occurs up to a maximum of 3 retries, with a delay
between the attempts.

BUG= 601730 

Review-Url: https://codereview.chromium.org/1875443003
Cr-Commit-Position: refs/heads/master@{#394411}

[modify] https://crrev.com/2751d2194788416ca1949e51b29ed09fd1704c47/chrome/browser/chromeos/policy/remote_commands/screenshot_delegate.cc
[modify] https://crrev.com/2751d2194788416ca1949e51b29ed09fd1704c47/chrome/browser/chromeos/policy/system_log_uploader.cc
[modify] https://crrev.com/2751d2194788416ca1949e51b29ed09fd1704c47/chrome/browser/chromeos/policy/upload_job_impl.cc
[modify] https://crrev.com/2751d2194788416ca1949e51b29ed09fd1704c47/chrome/browser/chromeos/policy/upload_job_impl.h
[modify] https://crrev.com/2751d2194788416ca1949e51b29ed09fd1704c47/chrome/browser/chromeos/policy/upload_job_unittest.cc

Verified in M52-Stable, build 8350.69.0
Also verified in M53-Beta, build 8530.57.0