The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9

commit c6c63ffeddd89a57caaacc93faa4af1f23bf1df9
Author: Eric Roman <eroman@chromium.org>
Date: Tue Nov 07 02:00:15 2017

Use a std::unique_ptr in ProxyService::SetProxyScriptFetchers().

TBR=jam@chromium.org

Bug:  781423 
Cq-Include-Trybots: master.tryserver.chromium.android:android_cronet_tester;master.tryserver.chromium.linux:linux_mojo;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: I86d90e9ca4f787a08b2940cb98f2f0c4580432ff
Reviewed-on: https://chromium-review.googlesource.com/755353
Commit-Queue: Eric Roman <eroman@chromium.org>
Reviewed-by: Matt Menke <mmenke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#514352}
[modify] https://crrev.com/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9/content/network/proxy_service_mojo.cc
[modify] https://crrev.com/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9/content/network/proxy_service_mojo.h
[modify] https://crrev.com/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9/content/public/network/url_request_context_builder_mojo.cc
[modify] https://crrev.com/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9/content/test/proxy_service_mojo_unittest.cc
[modify] https://crrev.com/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9/net/proxy/proxy_service.cc
[modify] https://crrev.com/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9/net/proxy/proxy_service.h
[modify] https://crrev.com/c6c63ffeddd89a57caaacc93faa4af1f23bf1df9/net/proxy/proxy_service_unittest.cc