Add GrContext::releaseAndAbandonContext()

Add GrContext::releaseAndAbandonContext()

Like abandonContext() this disconnects the GrContext from the underlying 3D API. However, unlike abandonContext it first frees all allocated GPU resources.

BUG=skia:5142
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1852733002

Committed: https://skia.googlesource.com/skia/+/6e2aad4e9f6280aa2b710e7324458fdc6d699ec5

[bsalomon, 2016-04-01 14:54:52]

Description was changed from

==========
Add GrContext::releaseAndAbandonContext()

Like abandonContext() this disconnects the GrContext from the underlying 3D API.
However, unlike abandonContext it first frees all allocated GPU resources.

BUG=skia:5142
==========

to

==========
Add GrContext::releaseAndAbandonContext()

Like abandonContext() this disconnects the GrContext from the underlying 3D API.
However, unlike abandonContext it first frees all allocated GPU resources.

BUG=skia:5142
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[bsalomon, 2016-04-01 15:09:19]

bsalomon@google.com changed reviewers:
+ robertphillips@google.com

[bsalomon, 2016-04-01 15:09:19]

This allows some untangling of GL Context related classes in Chromium. I'll
request that we have a bot that runs this with the debug gpu config.

[robertphillips, 2016-04-01 16:41:14]

lgtm - testing is going to be key!

[bsalomon, 2016-04-01 17:20:55]

On 2016/04/01 16:41:14, robertphillips wrote:
> lgtm - testing is going to be key!

agreed!

[bsalomon, 2016-04-01 17:20:58]

The CQ bit was checked by bsalomon@google.com

[commit-bot: I haz the power, 2016-04-01 17:21:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1852733002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1852733002/20001

[commit-bot: I haz the power, 2016-04-01 17:30:30]

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

[commit-bot: I haz the power, 2016-04-01 17:30:31]

Try jobs failed on following builders:
  Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-Trybot on client.skia (JOB_FAILED,
http://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2...)

[bsalomon, 2016-04-01 18:40:12]

The CQ bit was checked by bsalomon@google.com

[bsalomon, 2016-04-01 18:40:12]

The patchset sent to the CQ was uploaded after l-g-t-m from
robertphillips@google.com
Link to the patchset: https://codereview.chromium.org/1852733002/#ps40001
(title: "Fix no-gpu build, add null check, add unit test"
")

[commit-bot: I haz the power, 2016-04-01 18:40:14]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1852733002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1852733002/40001

[commit-bot: I haz the power, 2016-04-01 18:54:34]

Description was changed from

==========
Add GrContext::releaseAndAbandonContext()

Like abandonContext() this disconnects the GrContext from the underlying 3D API.
However, unlike abandonContext it first frees all allocated GPU resources.

BUG=skia:5142
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Add GrContext::releaseAndAbandonContext()

Like abandonContext() this disconnects the GrContext from the underlying 3D API.
However, unlike abandonContext it first frees all allocated GPU resources.

BUG=skia:5142
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/6e2aad4e9f6280aa2b710e7324458fdc6d699ec5
==========

[commit-bot: I haz the power, 2016-04-01 18:54:35]

Committed patchset #3 (id:40001) as
https://skia.googlesource.com/skia/+/6e2aad4e9f6280aa2b710e7324458fdc6d699ec5