Delete unused code in webrtc_libyuv.cc.

Delete unused code in webrtc_libyuv.cc.

Delete unused ConvertFromYV12, and dead prototypes ConvertRGB24ToARGB
ConvertNV12ToRGB565. Move Calc16ByteAlignedStride to the test file
where it is used.

BUG=

Committed: https://crrev.com/69adc9c7c0627f7c4f38084507bc9dfae09f305f
Cr-Commit-Position: refs/heads/master@{#13003}

[nisse-webrtc, 2016-05-30 12:46:14]

nisse@webrtc.org changed reviewers:
+ magjed@webrtc.org

[nisse-webrtc, 2016-05-30 12:46:15]

Trying to prune unused functions from the webrtc_libyuv wrapper code.

[magjed_webrtc, 2016-05-30 12:50:45]

lgtm

[nisse-webrtc, 2016-05-30 13:00:57]

The CQ bit was checked by nisse@webrtc.org

[commit-bot: I haz the power, 2016-05-30 13:01:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2021843002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2021843002/1

[commit-bot: I haz the power, 2016-05-30 13:27:26]

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

[commit-bot: I haz the power, 2016-05-30 13:27:27]

Try jobs failed on following builders:
  presubmit on tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/presubmit/builds/5945)

[nisse-webrtc, 2016-05-30 14:03:14]

nisse@webrtc.org changed reviewers:
+ pbos@webrtc.org, perkj@webrtc.org

[nisse-webrtc, 2016-05-30 14:03:14]

PTAL, I need owners approval for these changes.

[pbos-webrtc, 2016-05-31 10:48:45]

lgtm

https://codereview.webrtc.org/2021843002/diff/1/webrtc/modules/video_coding/c...
File webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc (right):

https://codereview.webrtc.org/2021843002/diff/1/webrtc/modules/video_coding/c...
webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc:135: int
stride_y = 16 * ((codec_inst_.width + 15) / 16);
Pref copying the method here as well, this reads worse.

[nisse-webrtc, 2016-05-31 12:55:22]

https://codereview.webrtc.org/2021843002/diff/1/webrtc/modules/video_coding/c...
File webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc (right):

https://codereview.webrtc.org/2021843002/diff/1/webrtc/modules/video_coding/c...
webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc:135: int
stride_y = 16 * ((codec_inst_.width + 15) / 16);
On 2016/05/31 10:48:45, pbos-webrtc wrote:
> Pref copying the method here as well, this reads worse.

Done.

[perkj_webrtc, 2016-06-01 20:07:08]

rs lgtm

[nisse-webrtc, 2016-06-02 06:58:23]

The CQ bit was checked by nisse@webrtc.org

[nisse-webrtc, 2016-06-02 06:58:23]

The patchset sent to the CQ was uploaded after l-g-t-m from magjed@webrtc.org,
pbos@webrtc.org
Link to the patchset: https://codereview.webrtc.org/2021843002/#ps20001 (title:
"Copy Calc16ByteAlignedStride.")

[commit-bot: I haz the power, 2016-06-02 06:58:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2021843002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2021843002/20001

[commit-bot: I haz the power, 2016-06-02 07:58:40]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-06-02 07:58:46]

Description was changed from

==========
Delete unused code in webrtc_libyuv.cc.

Delete unused ConvertFromYV12, and dead prototypes ConvertRGB24ToARGB
ConvertNV12ToRGB565. Move Calc16ByteAlignedStride to the test file
where it is used.

BUG=
==========

to

==========
Delete unused code in webrtc_libyuv.cc.

Delete unused ConvertFromYV12, and dead prototypes ConvertRGB24ToARGB
ConvertNV12ToRGB565. Move Calc16ByteAlignedStride to the test file
where it is used.

BUG=

Committed: https://crrev.com/69adc9c7c0627f7c4f38084507bc9dfae09f305f
Cr-Commit-Position: refs/heads/master@{#13003}
==========

[commit-bot: I haz the power, 2016-06-02 07:58:47]

Patchset 2 (id:??) landed as
https://crrev.com/69adc9c7c0627f7c4f38084507bc9dfae09f305f
Cr-Commit-Position: refs/heads/master@{#13003}