Revert of Roll libvpx: cc9c0c:5da40c

Revert of Roll libvpx: cc9c0c:5da40c (patchset #1 id:1 of https://codereview.chromium.org/883503002/)

Reason for revert:
Crashed in Win Vista test.
https://build.chromium.org/p/chromium.win/builders/Vista%20Tests%20%281%29/builds/52878

Original issue's description:
> Roll libvpx: cc9c0c:5da40c
> 
> Cherry-pick potential divide-by-zero fix
> https://codereview.chromium.org/877783004
> 
> This includes remnants of an attempt to turn on AVX2. That failed and the
> critical parts have been reverted. However, the attempt revealed some necessary
> changes which have been kept for the next attempt. These constitute a no-op for
> this particular roll.
> 
> Enable AVX2:
> https://codereview.chromium.org/863143002
> 
> Fix GN build:
> https://codereview.chromium.org/865893004
> https://codereview.chromium.org/817293008
> https://codereview.chromium.org/866273003
> 
> Fix cpu detection:
> https://codereview.chromium.org/864393002
> 
> Disable AVX2:
> https://codereview.chromium.org/880513003
> 
> R=tomfinegan@chromium.org
> R=yaowu@chromium.org
> BUG=396572
> 
> Committed: https://crrev.com/09c4610490c2efb0e14a96a12250625bcca94dd6
> Cr-Commit-Position: refs/heads/master@{#313182}

TBR=tomfinegan@chromium.org,yaowu@chromium.org,johannkoenig@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=396572

[yoichio, 2015-01-27 07:47:47]

Created Revert of Roll libvpx: cc9c0c:5da40c

[commit-bot: I haz the power, 2015-01-27 07:48:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/867883006/1

[commit-bot: I haz the power, 2015-01-27 07:49:00]

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

[commit-bot: I haz the power, 2015-01-27 07:49:01]

Failed to apply patch for DEPS:
While running git apply --index -3 -p1;
  error: patch failed: DEPS:40
  error: repository lacks the necessary blob to fall back on 3-way merge.
  error: DEPS: patch does not apply

Patch:       DEPS
Index: DEPS
diff --git a/DEPS b/DEPS
index
87212e663ff67884d2f7de30169c261a12bf663e..7e2f58f9973fdaa37c202c9e042637254ce3d0d0
100644
--- a/DEPS
+++ b/DEPS
@@ -40,7 +40,7 @@
   'pdfium_git': 'https://pdfium.googlesource.com',
   'skia_git': 'https://skia.googlesource.com',
   'boringssl_git': 'https://boringssl.googlesource.com',
-  'libvpx_revision': '5da40ca3395cd09443f3d4a3f8b86e495a6df364',
+  'libvpx_revision': 'cc9c0c5198e416173f480fb1f11e052f5c29a95b',
   'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
   'skia_revision': '1d124c3142acf1a678de9c3f3189bf0c56d32a39',
   # Three lines of non-changing comments so that

[commit-bot: I haz the power, 2015-01-27 07:49:10]

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

[dconnelly, 2015-01-27 11:50:00]

On 2015/01/27 07:49:01, I haz the power (commit-bot) wrote:
> Failed to apply patch for DEPS:
> While running git apply --index -3 -p1;
>   error: patch failed: DEPS:40
>   error: repository lacks the necessary blob to fall back on 3-way merge.
>   error: DEPS: patch does not apply
> 
> Patch:       DEPS
> Index: DEPS
> diff --git a/DEPS b/DEPS
> index
>
87212e663ff67884d2f7de30169c261a12bf663e..7e2f58f9973fdaa37c202c9e042637254ce3d0d0
> 100644
> --- a/DEPS
> +++ b/DEPS
> @@ -40,7 +40,7 @@
>    'pdfium_git': 'https://pdfium.googlesource.com',
>    'skia_git': 'https://skia.googlesource.com',
>    'boringssl_git': 'https://boringssl.googlesource.com',
> -  'libvpx_revision': '5da40ca3395cd09443f3d4a3f8b86e495a6df364',
> +  'libvpx_revision': 'cc9c0c5198e416173f480fb1f11e052f5c29a95b',
>    'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
>    'skia_revision': '1d124c3142acf1a678de9c3f3189bf0c56d32a39',
>    # Three lines of non-changing comments so that

This failed due to merge conflict. I'm reverting manually here:
https://codereview.chromium.org/882483006/

[Tom Finegan, 2015-01-27 22:47:20]

On 2015/01/27 11:50:00, dconnelly wrote:
> On 2015/01/27 07:49:01, I haz the power (commit-bot) wrote:
> > Failed to apply patch for DEPS:
> > While running git apply --index -3 -p1;
> >   error: patch failed: DEPS:40
> >   error: repository lacks the necessary blob to fall back on 3-way merge.
> >   error: DEPS: patch does not apply
> > 
> > Patch:       DEPS
> > Index: DEPS
> > diff --git a/DEPS b/DEPS
> > index
> >
>
87212e663ff67884d2f7de30169c261a12bf663e..7e2f58f9973fdaa37c202c9e042637254ce3d0d0
> > 100644
> > --- a/DEPS
> > +++ b/DEPS
> > @@ -40,7 +40,7 @@
> >    'pdfium_git': 'https://pdfium.googlesource.com',
> >    'skia_git': 'https://skia.googlesource.com',
> >    'boringssl_git': 'https://boringssl.googlesource.com',
> > -  'libvpx_revision': '5da40ca3395cd09443f3d4a3f8b86e495a6df364',
> > +  'libvpx_revision': 'cc9c0c5198e416173f480fb1f11e052f5c29a95b',
> >    'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
> >    'skia_revision': '1d124c3142acf1a678de9c3f3189bf0c56d32a39',
> >    # Three lines of non-changing comments so that
> 
> This failed due to merge conflict. I'm reverting manually here:
> https://codereview.chromium.org/882483006/

lgtm for tbr