SkPreConfig.h: Allow defined(__unix__) to imply SK_BUILD_FOR_UNIX

SkPreConfig.h: Allow defined(__unix__) to imply SK_BUILD_FOR_UNIX

This is more general than checking for __linux, __FreeBSD__, etc.  (In
principle we could remove some of the existing checks such as
__FreeBSD__, but I have not tried that so far.)

In particular, it allows Skia to build with the NaCl or PNaCl
toolchains, which is something we would like for Mojo.

BUG=https://github.com/domokit/mojo/issues/431
TEST=none

Committed: https://skia.googlesource.com/skia/+/19b0420e877d3e27d5315d8a539e671cf2b479eb

[Mark Seaborn, 2015-12-14 23:52:24]

Description was changed from

==========
SkPreConfig.h: Allow defined(__unix__) to imply SK_BUILD_FOR_UNIX

This is more general than checking for __linux, __FreeBSD__, etc., and
it allows Skia to build with NaCl toolchains.

In principle we could remove some of the existing checks such as
__FreeBSD__, but I have not tried that.

BUG=https://github.com/domokit/mojo/issues/431
TEST=none
==========

to

==========
SkPreConfig.h: Allow defined(__unix__) to imply SK_BUILD_FOR_UNIX

This is more general than checking for __linux, __FreeBSD__, etc.  (In
principle we could remove some of the existing checks such as
__FreeBSD__, but I have not tried that so far.)

In particular, it allows Skia to build with the NaCl or PNaCl
toolchains, which is something we would like for Mojo.

BUG=https://github.com/domokit/mojo/issues/431
TEST=none
==========

[Mark Seaborn, 2015-12-14 23:52:24]

mseaborn@chromium.org changed reviewers:
+ mtklein@chromium.org, reed@google.com

[mtklein, 2015-12-15 15:20:55]

mtklein@google.com changed reviewers:
+ mtklein@google.com

[mtklein, 2015-12-15 15:20:55]

lgtm

[reed1, 2015-12-15 15:36:35]

lgtm

[mtklein, 2015-12-15 15:38:20]

The CQ bit was checked by mtklein@google.com

[commit-bot: I haz the power, 2015-12-15 15:38:25]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1523733003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1523733003/1

[commit-bot: I haz the power, 2015-12-15 15:52:33]

Description was changed from

==========
SkPreConfig.h: Allow defined(__unix__) to imply SK_BUILD_FOR_UNIX

This is more general than checking for __linux, __FreeBSD__, etc.  (In
principle we could remove some of the existing checks such as
__FreeBSD__, but I have not tried that so far.)

In particular, it allows Skia to build with the NaCl or PNaCl
toolchains, which is something we would like for Mojo.

BUG=https://github.com/domokit/mojo/issues/431
TEST=none
==========

to

==========
SkPreConfig.h: Allow defined(__unix__) to imply SK_BUILD_FOR_UNIX

This is more general than checking for __linux, __FreeBSD__, etc.  (In
principle we could remove some of the existing checks such as
__FreeBSD__, but I have not tried that so far.)

In particular, it allows Skia to build with the NaCl or PNaCl
toolchains, which is something we would like for Mojo.

BUG=https://github.com/domokit/mojo/issues/431
TEST=none

Committed:
https://skia.googlesource.com/skia/+/19b0420e877d3e27d5315d8a539e671cf2b479eb
==========

[commit-bot: I haz the power, 2015-12-15 15:52:34]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/19b0420e877d3e27d5315d8a539e671cf2b479eb