The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/fc080ed13685df21f03c28c01008d5461cdbcf85

commit fc080ed13685df21f03c28c01008d5461cdbcf85
Author: watk <watk@chromium.org>
Date: Mon Mar 28 23:41:38 2016

media: Disable the unified media pipeline for API levels 16 & 17

AVDA still has bugs on these older platform versions so this CL disables
the unified media pipeline trial on them.

BUG= 597467 

Review URL: https://codereview.chromium.org/1825913003

Cr-Commit-Position: refs/heads/master@{#383608}

[modify] https://crrev.com/fc080ed13685df21f03c28c01008d5461cdbcf85/media/base/media.cc

Sorry for making this confusing by linking the CL to this bug. We want to merge the change to disable the trial back to M50.

Is this change applicable to All OS or any specific OS?

Android only sorry. Jellybean devices.

Your change meets the bar and is auto-approved for M50 (branch: 2661)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f308479b31c992d57cf21d1ef1b6032d53c97f47

commit f308479b31c992d57cf21d1ef1b6032d53c97f47
Author: Chris Watkins <watk@chromium.org>
Date: Tue Mar 29 01:27:34 2016

media: Disable the unified media pipeline for API levels 16 & 17

AVDA still has bugs on these older platform versions so this CL disables
the unified media pipeline trial on them.

BUG= 597467 

Review URL: https://codereview.chromium.org/1825913003

Cr-Commit-Position: refs/heads/master@{#383608}
(cherry picked from commit fc080ed13685df21f03c28c01008d5461cdbcf85)

Review URL: https://codereview.chromium.org/1838033002 .

Cr-Commit-Position: refs/branch-heads/2661@{#414}
Cr-Branched-From: ef6f6ae5e4c96622286b563658d5cd62a6cf1197-refs/heads/master@{#378081}

[modify] https://crrev.com/f308479b31c992d57cf21d1ef1b6032d53c97f47/media/base/media.cc

Most of the blocked issues are fixed or will be soon right? We should be able to enable this for M-52?

Yep, I'll sort this out today

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1580687683f0814bfb8a6238b9b9243fff335ef9

commit 1580687683f0814bfb8a6238b9b9243fff335ef9
Author: watk <watk@chromium.org>
Date: Mon May 23 19:25:11 2016

Re-enable the unified media pipeline for JellyBean

The blocking bugs are fixed so we can turn it back on.

BUG= 597467 

Review-Url: https://codereview.chromium.org/1997483002
Cr-Commit-Position: refs/heads/master@{#395385}

[modify] https://crrev.com/1580687683f0814bfb8a6238b9b9243fff335ef9/media/base/media.cc

I somehow missed that this was after the M52 branch cut. Requesting Merge to 52.

Your change meets the bar and is auto-approved for M52 (branch: 2743)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/6e72427d55908dc1f44683bfe6c79847854abf40

commit 6e72427d55908dc1f44683bfe6c79847854abf40
Author: Chris Watkins <watk@chromium.org>
Date: Mon Jul 11 21:13:23 2016

Re-enable the unified media pipeline for JellyBean

The blocking bugs are fixed so we can turn it back on.

BUG= 597467 

Review-Url: https://codereview.chromium.org/1997483002
Cr-Commit-Position: refs/heads/master@{#395385}
(cherry picked from commit 1580687683f0814bfb8a6238b9b9243fff335ef9)

Review URL: https://codereview.chromium.org/2138233002 .

Cr-Commit-Position: refs/branch-heads/2743@{#610}
Cr-Branched-From: 2b3ae3b8090361f8af5a611712fc1a5ab2de53cb-refs/heads/master@{#394939}

[modify] https://crrev.com/6e72427d55908dc1f44683bfe6c79847854abf40/media/base/media.cc

Requesting merge to revert 6e72427d55908dc1f44683bfe6c79847854abf40 in #17.

We need to disable JB again for M52 because of  Issue 612909 .

[Automated comment] Less than 2 weeks to go before stable on M52, manual review required.

Merge approved for M52 branch 2743.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0068affc7eb3c0e11dcb6a52108bcfe3e0723e99

commit 0068affc7eb3c0e11dcb6a52108bcfe3e0723e99
Author: Chris Watkins <watk@chromium.org>
Date: Thu Jul 14 21:30:33 2016

Revert "Re-enable the unified media pipeline for JellyBean"

This reverts commit 6e72427d55908dc1f44683bfe6c79847854abf40.

Re-disabling unified media pipeline due to crashes.

TBR=liberato
BUG= 597467 , 612909 

Review URL: https://codereview.chromium.org/2144733010 .

Cr-Commit-Position: refs/branch-heads/2743@{#632}
Cr-Branched-From: 2b3ae3b8090361f8af5a611712fc1a5ab2de53cb-refs/heads/master@{#394939}

[modify] https://crrev.com/0068affc7eb3c0e11dcb6a52108bcfe3e0723e99/media/base/media.cc

I'll land the revert on 53 too until we figure out a solution.

Your change meets the bar and is auto-approved for M53 (branch: 2785)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/4467b42153c1fbec6e3dcfe30727e6ef2e2e615f

commit 4467b42153c1fbec6e3dcfe30727e6ef2e2e615f
Author: Chris Watkins <watk@chromium.org>
Date: Thu Jul 14 22:05:22 2016

Revert "Re-enable the unified media pipeline for JellyBean"

This reverts commit 1580687683f0814bfb8a6238b9b9243fff335ef9.

Disabling the unified media pipeline on JB until crashes are solved.

TBR=liberato
BUG= 612909 , 597467 

Review URL: https://codereview.chromium.org/2153623002 .

Cr-Commit-Position: refs/branch-heads/2785@{#127}
Cr-Branched-From: 68623971be0cfc492a2cb0427d7f478e7b214c24-refs/heads/master@{#403382}

[modify] https://crrev.com/4467b42153c1fbec6e3dcfe30727e6ef2e2e615f/media/base/media.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/3e6c19220c6cc99725dd3997d9c18c482b95f7de

commit 3e6c19220c6cc99725dd3997d9c18c482b95f7de
Author: watk <watk@chromium.org>
Date: Mon Aug 08 20:15:01 2016

Revert "Re-enable the unified media pipeline for JellyBean"

This reverts commit 1580687683f0814bfb8a6238b9b9243fff335ef9.

We've encountered more JB specific issues, so this CL blacklists
JB again.

BUG= 597467 

Review-Url: https://codereview.chromium.org/2218203002
Cr-Commit-Position: refs/heads/master@{#410421}

[modify] https://crrev.com/3e6c19220c6cc99725dd3997d9c18c482b95f7de/media/base/media.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/dd027dcc981b471f916593b92d615b2c06595d78

commit dd027dcc981b471f916593b92d615b2c06595d78
Author: dalecurtis <dalecurtis@chromium.org>
Date: Wed Sep 21 18:20:13 2016

Remove field trial and enable JellyBean for Spitzer!

All known issues should be fixed.

BUG= 597467 ,  612909 
TEST=jb devices no longer crash while scrolling.

Review-Url: https://codereview.chromium.org/2349763003
Cr-Commit-Position: refs/heads/master@{#420108}

[modify] https://crrev.com/dd027dcc981b471f916593b92d615b2c06595d78/media/base/media.cc