[Fuchsia] Migrate from __fdio_* to fdio_unsafe_* API names.

We use some unsafe FDIO-internal APIs to implement asynchronous waits
on file-descriptors.  These APIs have been renamed, and the next SDK
roll will remove the old names.

Change-Id: I234931903c579c1ae1b46f082d4e526e65b05714
Reviewed-on: https://chromium-review.googlesource.com/c/1285515
Commit-Queue: Wez <wez@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Reviewed-by: Fabrice de Gans-Riberi <fdegans@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#600558}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 65ed7a811395aa80943fd84df21f3642f73e1ae7
1 file changed