The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/6a95bc935bc7d432d36502e06c1a35b49f149537

commit 6a95bc935bc7d432d36502e06c1a35b49f149537
Author: Yue Li <updowndota@chromium.org>
Date: Mon Mar 26 07:53:02 2018

Add platform network provider to assistant

Bug:  824566 
Test: Manual
Change-Id: I58609375c31f9fc86e16ef2e214747ced8f24218
Reviewed-on: https://chromium-review.googlesource.com/974572
Commit-Queue: Yue Li <updowndota@chromium.org>
Reviewed-by: Xiaohui Chen <xiaohuic@chromium.org>
Cr-Commit-Position: refs/heads/master@{#545733}
[modify] https://crrev.com/6a95bc935bc7d432d36502e06c1a35b49f149537/chromeos/services/assistant/BUILD.gn
[add] https://crrev.com/6a95bc935bc7d432d36502e06c1a35b49f149537/chromeos/services/assistant/platform/network_provider_impl.cc
[add] https://crrev.com/6a95bc935bc7d432d36502e06c1a35b49f149537/chromeos/services/assistant/platform/network_provider_impl.h
[modify] https://crrev.com/6a95bc935bc7d432d36502e06c1a35b49f149537/chromeos/services/assistant/platform_api_impl.cc
[modify] https://crrev.com/6a95bc935bc7d432d36502e06c1a35b49f149537/chromeos/services/assistant/platform_api_impl.h