tree 996c97482ce5e0067bf76bc610e861b053bfff8e
parent 804966fe77c3fe82a09cafee918a8846d099d64a
author Paul Stewart <pstew@chromium.org> 1372191022 -0700
committer ChromeBot <chrome-bot@google.com> 1372370221 -0700

dhcpcd: Request and report Web Proxy Auto-Discovery

Request the Web Proxy Auto-Discovery DHCP option, and report
any retrieved value over over DBus.

BUG=chromium:253915
TEST=Packet capture from network_DhcpNegotiationSuccess autotest
Turn on dhcp debugging in shill and note that a WebProxyAutoDiscoveryUrl
key is received (but ignored).

Change-Id: Ib3a0fe4fd4559c7f61545e2a64077265adf0fe7c
Reviewed-on: https://gerrit.chromium.org/gerrit/59967
Reviewed-by: mukesh agrawal <quiche@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Paul Stewart <pstew@chromium.org>