Host port range policy is no longer ignored in it2me host.

Host port range policy is no longer ignored in it2me host.

Adds UpdateHostUdpPortRangePolicy into It2MeHost, which is called whenever a policy update contains a port range setting. This port range setting is then stored, and is later used to set the appropriate fields in the NetworkSettings object passed into the TransportContext.

BUG=723093
Review-Url: https://codereview.chromium.org/2901033002
Cr-Original-Commit-Position: refs/heads/master@{#475047}
Review-Url: https://codereview.chromium.org/2912143002 .
Cr-Commit-Position: refs/branch-heads/3112@{#35}
Cr-Branched-From: b6460e24cf59f429d69de255538d0fc7a425ccf9-refs/heads/master@{#474897}
Committed: https://chromium.googlesource.com/chromium/src/+/8ca472105b2cb318faaf61882000504fd8f7649f

[Sergey Ulanov, 2017-05-30 18:33:41]

Description was changed from

==========
Host port range policy is no longer ignored in it2me host.

Adds UpdateHostUdpPortRangePolicy into It2MeHost, which is called whenever a
policy update contains a port range setting. This port range setting is then
stored, and is later used to set the appropriate fields in the NetworkSettings
object passed into the TransportContext.

BUG=723093

Review-Url: https://codereview.chromium.org/2901033002
Cr-Commit-Position: refs/heads/master@{#475047}
(cherry picked from commit 49ccc86fa6f0112e768dda3b7dd2d78529275ca8)
==========

to

==========
Host port range policy is no longer ignored in it2me host.

Adds UpdateHostUdpPortRangePolicy into It2MeHost, which is called whenever a
policy update contains a port range setting. This port range setting is then
stored, and is later used to set the appropriate fields in the NetworkSettings
object passed into the TransportContext.

BUG=723093

Review-Url: https://codereview.chromium.org/2901033002
Cr-Original-Commit-Position: refs/heads/master@{#475047}
Review-Url: https://codereview.chromium.org/2912143002 .
Cr-Commit-Position: refs/branch-heads/3112@{#35}
Cr-Branched-From:
b6460e24cf59f429d69de255538d0fc7a425ccf9-refs/heads/master@{#474897}
Committed:
https://chromium.googlesource.com/chromium/src/+/8ca472105b2cb318faaf61882000...
==========

[Sergey Ulanov, 2017-05-30 18:33:45]

Committed patchset #1 (id:1) manually as
8ca472105b2cb318faaf61882000504fd8f7649f.