commit 5e9e06bd8360724bf82f3ada2e53da76f921a009
author Tarun Bansal <tbansal@chromium.org> Mon Aug 13 21:35:45 2018
committer Commit Bot <commit-bot@chromium.org> Mon Aug 13 21:35:45 2018
tree 9bd9aa6a8626b3546ba6544275ab9ab6bd95d75d
parent e92d3e56fd27a70ffbdea7d00813c64f6ce13c6c

NQE servicification of data saver proxy

Use network quality tracker instead of network quality estimator (NQE)
to obtain network quality in data reduction proxy component.

Network quality tracker can provide network service when network
service is enabled as well as when network service is disabled.

data_reduction_proxy_service.h receives network quality
estimates on UI thread from network quality tracker.
On receiving estimates, it posts them to d_r_p_io_data
which lives on IO thread, and consumes the estimates.

Bug: 819244
Cq-Include-Trybots: luci.chromium.try:linux_mojo
Change-Id: I8a89fae921c15d5e006c9d51cb19cb6116688fb1
Reviewed-on: https://chromium-review.googlesource.com/1171592
Reviewed-by: Helen Li <xunjieli@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Ryan Sturm <ryansturm@chromium.org>
Commit-Queue: Tarun Bansal <tbansal@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582711}