The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/73319e0970ff6421af9ebd06e6cef8de27a8d42b

commit 73319e0970ff6421af9ebd06e6cef8de27a8d42b
Author: tbansal <tbansal@chromium.org>
Date: Wed Feb 15 06:21:41 2017

DRP: Do not fetch warm up URL on offline connections

This CL makes a change to not fetch preconnect / warmup URL for data
reduction proxy (DRP) if the connectivity is unavailable.

BUG= 691620 
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_cronet_tester

Review-Url: https://codereview.chromium.org/2687193006
Cr-Commit-Position: refs/heads/master@{#450589}

[modify] https://crrev.com/73319e0970ff6421af9ebd06e6cef8de27a8d42b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config.cc
[modify] https://crrev.com/73319e0970ff6421af9ebd06e6cef8de27a8d42b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config.h
[modify] https://crrev.com/73319e0970ff6421af9ebd06e6cef8de27a8d42b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_unittest.cc

Your change meets the bar and is auto-approved for M57. Please go ahead and merge the CL to branch 2987 manually. Please contact milestone owner if you have questions.
Owners: amineer@(clank), cmasso@(bling), ketakid@(cros), govind@(desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Please merge your change to M57 branch 2987 before 5:00 PM PT Friday (02/17), so we can pick it up for next week Beta release. Thank you.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ab7e6d815208554d8f61e4b2623e4f4697c731fb

commit ab7e6d815208554d8f61e4b2623e4f4697c731fb
Author: Tarun Bansal <tbansal@google.com>
Date: Fri Feb 17 20:19:23 2017

DRP: Do not fetch warm up URL on offline connections

This CL makes a change to not fetch preconnect / warmup URL for data
reduction proxy (DRP) if the connectivity is unavailable.

BUG= 691620 
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_cronet_tester

Review-Url: https://codereview.chromium.org/2687193006
Cr-Commit-Position: refs/heads/master@{#450589}
(cherry picked from commit 73319e0970ff6421af9ebd06e6cef8de27a8d42b)

Review-Url: https://codereview.chromium.org/2700203002 .
Cr-Commit-Position: refs/branch-heads/2987@{#578}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}

[modify] https://crrev.com/ab7e6d815208554d8f61e4b2623e4f4697c731fb/components/data_reduction_proxy/core/browser/data_reduction_proxy_config.cc
[modify] https://crrev.com/ab7e6d815208554d8f61e4b2623e4f4697c731fb/components/data_reduction_proxy/core/browser/data_reduction_proxy_config.h
[modify] https://crrev.com/ab7e6d815208554d8f61e4b2623e4f4697c731fb/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_unittest.cc