libyuv GN win64 clang-cl support.

libyuv GN win64 clang-cl support.

fix build warnings in unittests affecting 64 bit clang-cl GN builds.
remove I411 support.
change YUV destination in unittests to side by side buffers to avoid paging.

Change log:
https://chromium.googlesource.com/libyuv/libyuv/+log/af87c11c..198bce39
https://chromium.googlesource.com/libyuv/libyuv/+/af87c11c..198bce39

BUG=libyuv:649, libyuv:645
TEST=manually run GN build of win64 clang-cl

Committed: https://crrev.com/4002e1e9b523f01816e2da0992187a1b568ec950
Cr-Commit-Position: refs/heads/master@{#424902}

[fbarchard1, 2016-10-12 21:11:59]

The CQ bit was checked by fbarchard@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-10-12 21:12:26]

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

[fbarchard1, 2016-10-12 21:15:12]

Description was changed from

==========
libyuv GN win64 clang-cl support.

Change log:
https://chromium.googlesource.com/libyuv/libyuv/+log/4b3b310e..af87c11c
https://chromium.googlesource.com/libyuv/libyuv/+/4b3b310e..af87c11c

BUG=libyuv:644, libyuv:648, libyuv:634, libyuv:647
TEST=manually run GN build of win64 clang-cl
==========

to

==========
libyuv GN win64 clang-cl support.

fix build warnings in unittests affecting 64 bit clang-cl GN builds.
remove I411 support.
change YUV destination in unittests to side by side buffers to avoid paging.

Change log:
https://chromium.googlesource.com/libyuv/libyuv/+log/af87c11c..198bce39
https://chromium.googlesource.com/libyuv/libyuv/+/af87c11c..198bce39

BUG=libyuv:649, libyuv:645 
TEST=manually run GN build of win64 clang-cl
==========

[fbarchard1, 2016-10-12 21:15:12]

fbarchard@google.com changed reviewers:
+ kjellander@chromium.org

[kjellander_chromium, 2016-10-12 21:16:44]

lgtm

[commit-bot: I haz the power, 2016-10-12 22:43:20]

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

[commit-bot: I haz the power, 2016-10-12 22:43:21]

Dry run: This issue passed the CQ dry run.

[fbarchard1, 2016-10-12 23:10:55]

The CQ bit was checked by fbarchard@google.com

[commit-bot: I haz the power, 2016-10-12 23:11:25]

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, 2016-10-12 23:17:13]

Description was changed from

==========
libyuv GN win64 clang-cl support.

fix build warnings in unittests affecting 64 bit clang-cl GN builds.
remove I411 support.
change YUV destination in unittests to side by side buffers to avoid paging.

Change log:
https://chromium.googlesource.com/libyuv/libyuv/+log/af87c11c..198bce39
https://chromium.googlesource.com/libyuv/libyuv/+/af87c11c..198bce39

BUG=libyuv:649, libyuv:645 
TEST=manually run GN build of win64 clang-cl
==========

to

==========
libyuv GN win64 clang-cl support.

fix build warnings in unittests affecting 64 bit clang-cl GN builds.
remove I411 support.
change YUV destination in unittests to side by side buffers to avoid paging.

Change log:
https://chromium.googlesource.com/libyuv/libyuv/+log/af87c11c..198bce39
https://chromium.googlesource.com/libyuv/libyuv/+/af87c11c..198bce39

BUG=libyuv:649, libyuv:645 
TEST=manually run GN build of win64 clang-cl
==========

[commit-bot: I haz the power, 2016-10-12 23:17:13]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-12 23:19:52]

Description was changed from

==========
libyuv GN win64 clang-cl support.

fix build warnings in unittests affecting 64 bit clang-cl GN builds.
remove I411 support.
change YUV destination in unittests to side by side buffers to avoid paging.

Change log:
https://chromium.googlesource.com/libyuv/libyuv/+log/af87c11c..198bce39
https://chromium.googlesource.com/libyuv/libyuv/+/af87c11c..198bce39

BUG=libyuv:649, libyuv:645 
TEST=manually run GN build of win64 clang-cl
==========

to

==========
libyuv GN win64 clang-cl support.

fix build warnings in unittests affecting 64 bit clang-cl GN builds.
remove I411 support.
change YUV destination in unittests to side by side buffers to avoid paging.

Change log:
https://chromium.googlesource.com/libyuv/libyuv/+log/af87c11c..198bce39
https://chromium.googlesource.com/libyuv/libyuv/+/af87c11c..198bce39

BUG=libyuv:649, libyuv:645
TEST=manually run GN build of win64 clang-cl

Committed: https://crrev.com/4002e1e9b523f01816e2da0992187a1b568ec950
Cr-Commit-Position: refs/heads/master@{#424902}
==========

[commit-bot: I haz the power, 2016-10-12 23:19:53]

Patchset 1 (id:??) landed as
https://crrev.com/4002e1e9b523f01816e2da0992187a1b568ec950
Cr-Commit-Position: refs/heads/master@{#424902}