[glib: 7/7] Merge branch 'wip/tingping/happy-eyeballs'

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 99d7894d48ffe4dc3236fc2bf5d8c8b028353707
Merge: af39a3731 4c472f8e3
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Wed Dec 12 17:08:58 2018 -0600

    Merge branch 'wip/tingping/happy-eyeballs'
    
    Merging this manually because the CI is broken.
    
    Fixes https://gitlab.gnome.org/GNOME/glib/merge_requests/421

 docs/reference/gio/gio-sections.txt |   4 +
 gio/gnetworkaddress.c               | 366 ++++++++++++++++++++++++++++++-----
 gio/gresolver.c                     | 314 +++++++++++++++++++++++-------
 gio/gresolver.h                     | 332 ++++++++++++++++++++------------
 gio/gsocketaddressenumerator.c      |   4 +-
 gio/gsocketclient.c                 | 176 ++++++++++++++---
 gio/gthreadedresolver.c             | 156 ++++++++++++---
 gio/tests/Makefile.am               |   7 +-
 gio/tests/gsocketclient-slow.c      |  74 ++++++++
 gio/tests/meson.build               |  23 ++-
 gio/tests/mock-resolver.c           | 169 +++++++++++++++++
 gio/tests/mock-resolver.h           |  35 ++++
 gio/tests/network-address.c         | 368 +++++++++++++++++++++++++++++++++++-
 gio/tests/proxy-test.c              |  24 ++-
 gio/tests/slow-connect-preload.c    |  43 +++++
 15 files changed, 1791 insertions(+), 304 deletions(-)
---