flip_server: rename create_listener.* for clarity

flip_server: rename create_listener.* for clarity

This patch renames create_listener.* to tcp_socket_util.* as it is
really a collection of tcp helper functions. While at it also rename the
functions CreateListeningSocket and CreateConnectedSocket, to
CreateTCPServerSocket and CreateTCPClientSocket respectively. As the pair
Server/Client is much more common and easier to read/understand in the
call sites than Connected for example and add TCP to make it clear that
they create tcp sockets rather than udp or unix domain sockets for
example.

BUG=None
R=rch@chromium.org

Committed: https://crrev.com/fb3c78c8b983837cf26779e41b8a8464f630b8e6
Cr-Commit-Position: refs/heads/master@{#374495}

[tfarina, 2016-02-08 23:24:54]

Hi Ryan, could you review this to me?

[Ryan Hamilton, 2016-02-08 23:51:02]

lgtm

[tfarina, 2016-02-09 20:43:01]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2016-02-09 20:45:18]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1684443002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1684443002/1

[commit-bot: I haz the power, 2016-02-09 22:13:59]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-09 22:15:18]

Description was changed from

==========
flip_server: rename create_listener.* for clarity

This patch renames create_listener.* to tcp_socket_util.* as it is
really a collection of tcp helper functions. While at it also rename the
functions CreateListeningSocket and CreateConnectedSocket, to
CreateTCPServerSocket and CreateTCPClientSocket respectively. As the pair
Server/Client is much more common and easier to read/understand in the
call sites than Connected for example and add TCP to make it clear that
they create tcp sockets rather than udp or unix domain sockets for
example.

BUG=None
R=rch@chromium.org
==========

to

==========
flip_server: rename create_listener.* for clarity

This patch renames create_listener.* to tcp_socket_util.* as it is
really a collection of tcp helper functions. While at it also rename the
functions CreateListeningSocket and CreateConnectedSocket, to
CreateTCPServerSocket and CreateTCPClientSocket respectively. As the pair
Server/Client is much more common and easier to read/understand in the
call sites than Connected for example and add TCP to make it clear that
they create tcp sockets rather than udp or unix domain sockets for
example.

BUG=None
R=rch@chromium.org

Committed: https://crrev.com/fb3c78c8b983837cf26779e41b8a8464f630b8e6
Cr-Commit-Position: refs/heads/master@{#374495}
==========

[commit-bot: I haz the power, 2016-02-09 22:15:19]

Patchset 1 (id:??) landed as
https://crrev.com/fb3c78c8b983837cf26779e41b8a8464f630b8e6
Cr-Commit-Position: refs/heads/master@{#374495}