Add an include-paths only jpeg group

Add an include-paths only jpeg group

Because libyuv switched to compiling with clang for win64 builds:
https://chromium-review.googlesource.com/c/446667/
we ended up with libjpeg being compiled an additional time, also with
clang. Having two copies is undesirable, so we need a way for libyuv to
request the include paths for the appropriate version of libjpeg. This
sets up a group that libyuv can use for that purpose.

Getting libyuv to use this group is a separate change, in the libyuv
repo.

R=brettw@chromium.org
BUG=706627
Review-Url: https://codereview.chromium.org/2779393002
Cr-Commit-Position: refs/heads/master@{#460889}
Committed: https://chromium.googlesource.com/chromium/src/+/ae920018eb44986c5c9cdf16285361720dd0df59

[brucedawson, 2017-03-29 23:39:56]

The CQ bit was checked by brucedawson@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-29 23:40:53]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[brucedawson, 2017-03-30 00:38:45]

I've tested this with the corresponding libyuv change and it appears to work as
intended (NOP on Linux and Win x86 builds, avoiding double builds with Win x64
builds). Without the libyuv change it is a NOP, but hopefully a NOP in the right
direction.

[commit-bot: I haz the power, 2017-03-30 01:42:41]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-03-30 01:42:42]

Dry run: Try jobs failed on following builders:
  ios-simulator on master.tryserver.chromium.mac (JOB_TIMED_OUT, build hasn't
started yet, builder probably lacks capacity)

[kjellander_chromium, 2017-03-30 05:36:26]

Description was changed from

==========
Add an include-paths only jpeg group

Because libyuv switched to compiling with clang for win64 builds:
https://chromium-review.googlesource.com/c/446667/
we ended up with libjpeg being compiled an additional time, also with
clang. Having two copies is undesirable, so we need a way for libyuv to
request the include paths for the appropriate version of libjpeg. This
sets up a group that libyuv can use for that purpose.

Getting libyuv to use this group is a separate change, in the libyuv
repo.

R=brettw@chromium.org
BUG=706627
==========

to

==========
Add an include-paths only jpeg group

Because libyuv switched to compiling with clang for win64 builds:
https://chromium-review.googlesource.com/c/446667/
we ended up with libjpeg being compiled an additional time, also with
clang. Having two copies is undesirable, so we need a way for libyuv to
request the include paths for the appropriate version of libjpeg. This
sets up a group that libyuv can use for that purpose.

Getting libyuv to use this group is a separate change, in the libyuv
repo.

R=brettw@chromium.org
BUG=706627
==========

[brettw, 2017-03-30 21:18:50]

lgtm

[brucedawson, 2017-03-30 21:23:39]

The CQ bit was checked by brucedawson@chromium.org

[commit-bot: I haz the power, 2017-03-30 21:25:10]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-30 21:38:36]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490909019510840, "parent_rev":
"8acdab00b16788a8525c8dc5437a8b43d651892a", "commit_rev":
"ae920018eb44986c5c9cdf16285361720dd0df59"}

[commit-bot: I haz the power, 2017-03-30 21:39:24]

Description was changed from

==========
Add an include-paths only jpeg group

Because libyuv switched to compiling with clang for win64 builds:
https://chromium-review.googlesource.com/c/446667/
we ended up with libjpeg being compiled an additional time, also with
clang. Having two copies is undesirable, so we need a way for libyuv to
request the include paths for the appropriate version of libjpeg. This
sets up a group that libyuv can use for that purpose.

Getting libyuv to use this group is a separate change, in the libyuv
repo.

R=brettw@chromium.org
BUG=706627
==========

to

==========
Add an include-paths only jpeg group

Because libyuv switched to compiling with clang for win64 builds:
https://chromium-review.googlesource.com/c/446667/
we ended up with libjpeg being compiled an additional time, also with
clang. Having two copies is undesirable, so we need a way for libyuv to
request the include paths for the appropriate version of libjpeg. This
sets up a group that libyuv can use for that purpose.

Getting libyuv to use this group is a separate change, in the libyuv
repo.

R=brettw@chromium.org
BUG=706627

Review-Url: https://codereview.chromium.org/2779393002
Cr-Commit-Position: refs/heads/master@{#460889}
Committed:
https://chromium.googlesource.com/chromium/src/+/ae920018eb44986c5c9cdf162853...
==========

[commit-bot: I haz the power, 2017-03-30 21:39:25]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ae920018eb44986c5c9cdf162853...