Reland of Add logic to ResourceProvider to correctly lock GpuMemoryBuffer Resources.

Reland of Add logic to ResourceProvider to correctly lock GpuMemoryBuffer Resources. (patchset #1 id:1 of https://codereview.chromium.org/2006153002/ )

Reason for revert:
The patch that this depended on, https://codereview.chromium.org/1993333002/, has landed.

Original issue's description:
> Revert of Add logic to ResourceProvider to correctly lock GpuMemoryBuffer Resources. (patchset #8 id:140001 of https://codereview.chromium.org/1984873002/ )
>
> Reason for revert:
> Depending on an implementation still in review. Results in flooding of LOG messages.
>
> https://bugs.chromium.org/p/chromium/issues/detail?id=614155
> https://codereview.chromium.org/1993333002/
>
> Original issue's description:
> > Add logic to ResourceProvider to correctly lock GpuMemoryBuffer Resources.
> >
> > The new logic will hold onto GpuMemoryBuffer Resources until they are no longer
> > in use by the Window Server.
> >
> > BUG=608026
> > CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
> >
> > Committed: https://crrev.com/87aa976eacd8ed0c530d32a7c85d6ba706dcabf6
> > Cr-Commit-Position: refs/heads/master@{#395150}
>
> TBR=ccameron@chromium.org
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=608026
>
> Committed: https://crrev.com/aa5126ff66379a9060e87b010135f1aee7fc1ab2
> Cr-Commit-Position: refs/heads/master@{#395524}

TBR=erikchen@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=608026
Committed: https://crrev.com/f8a942fbb35c30edcc88cfe859ceda7b469096af
Cr-Commit-Position: refs/heads/master@{#396233}

[ccameron, 2016-05-26 17:25:04]

Created Reland of Add logic to ResourceProvider to correctly lock
GpuMemoryBuffer Resources.

[commit-bot: I haz the power, 2016-05-26 17:25:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2015923003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2015923003/1

[commit-bot: I haz the power, 2016-05-26 17:31:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2015923003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2015923003/1

[commit-bot: I haz the power, 2016-05-26 18:01:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2015923003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2015923003/1

[commit-bot: I haz the power, 2016-05-26 18:24:23]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-26 18:25:37]

Description was changed from

==========
Reland of Add logic to ResourceProvider to correctly lock GpuMemoryBuffer
Resources. (patchset #1 id:1 of https://codereview.chromium.org/2006153002/ )

Reason for revert:
The patch that this depended on, https://codereview.chromium.org/1993333002/,
has landed.

Original issue's description:
> Revert of Add logic to ResourceProvider to correctly lock GpuMemoryBuffer
Resources. (patchset #8 id:140001 of https://codereview.chromium.org/1984873002/
)
> 
> Reason for revert:
> Depending on an implementation still in review. Results in flooding of LOG
messages.
> 
> https://bugs.chromium.org/p/chromium/issues/detail?id=614155
> https://codereview.chromium.org/1993333002/
> 
> Original issue's description:
> > Add logic to ResourceProvider to correctly lock GpuMemoryBuffer Resources.
> >
> > The new logic will hold onto GpuMemoryBuffer Resources until they are no
longer
> > in use by the Window Server.
> >
> > BUG=608026
> > CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
> >
> > Committed: https://crrev.com/87aa976eacd8ed0c530d32a7c85d6ba706dcabf6
> > Cr-Commit-Position: refs/heads/master@{#395150}
> 
> TBR=ccameron@chromium.org
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=608026
> 
> Committed: https://crrev.com/aa5126ff66379a9060e87b010135f1aee7fc1ab2
> Cr-Commit-Position: refs/heads/master@{#395524}

TBR=erikchen@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=608026
==========

to

==========
Reland of Add logic to ResourceProvider to correctly lock GpuMemoryBuffer
Resources. (patchset #1 id:1 of https://codereview.chromium.org/2006153002/ )

Reason for revert:
The patch that this depended on, https://codereview.chromium.org/1993333002/,
has landed.

Original issue's description:
> Revert of Add logic to ResourceProvider to correctly lock GpuMemoryBuffer
Resources. (patchset #8 id:140001 of https://codereview.chromium.org/1984873002/
)
>
> Reason for revert:
> Depending on an implementation still in review. Results in flooding of LOG
messages.
>
> https://bugs.chromium.org/p/chromium/issues/detail?id=614155
> https://codereview.chromium.org/1993333002/
>
> Original issue's description:
> > Add logic to ResourceProvider to correctly lock GpuMemoryBuffer Resources.
> >
> > The new logic will hold onto GpuMemoryBuffer Resources until they are no
longer
> > in use by the Window Server.
> >
> > BUG=608026
> > CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
> >
> > Committed: https://crrev.com/87aa976eacd8ed0c530d32a7c85d6ba706dcabf6
> > Cr-Commit-Position: refs/heads/master@{#395150}
>
> TBR=ccameron@chromium.org
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=608026
>
> Committed: https://crrev.com/aa5126ff66379a9060e87b010135f1aee7fc1ab2
> Cr-Commit-Position: refs/heads/master@{#395524}

TBR=erikchen@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=608026

Committed: https://crrev.com/f8a942fbb35c30edcc88cfe859ceda7b469096af
Cr-Commit-Position: refs/heads/master@{#396233}
==========

[commit-bot: I haz the power, 2016-05-26 18:25:38]

Patchset 1 (id:??) landed as
https://crrev.com/f8a942fbb35c30edcc88cfe859ceda7b469096af
Cr-Commit-Position: refs/heads/master@{#396233}