Fix flakiness in TextureLayerImplWithMailboxThreadedCallback

Fix flakiness in TextureLayerImplWithMailboxThreadedCallback

We used to rely on callbacks happening within one frame. Nothing
guaranteed this. This change updates the logic so that progress in the
test is driven by the callback.

R=danakj@chromium.org
BUG=680770
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel

Review-Url: https://codereview.chromium.org/2651283002
Cr-Commit-Position: refs/heads/master@{#446162}
Committed: https://chromium.googlesource.com/chromium/src/+/ad5923814efe7dc0c236c7894955e3b696d73cd9

[ericrk, 2017-01-25 22:01:03]

Description was changed from

==========
Fix flakiness in TextureLayerImplWithMailboxThreadedCallback

We used to rely on callbacks happening within one frame. Nothing
guaranteed this. This change updates the logic so that progress in the
test is driven by the callback.

R=danakj@chromium.org
BUG=680770
==========

to

==========
Fix flakiness in TextureLayerImplWithMailboxThreadedCallback

We used to rely on callbacks happening within one frame. Nothing
guaranteed this. This change updates the logic so that progress in the
test is driven by the callback.

R=danakj@chromium.org
BUG=680770
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel
==========

[ericrk, 2017-01-25 22:03:15]

The "remove ForceReclaimResources" patch is on hold, pending some memory
regression investigations. I had folded this fix (for existing flakiness, made
worse by that patch) into the other patch, but we want this either way, so
pulling it into its own CL.

[danakj, 2017-01-25 22:07:25]

LGTM

[ericrk, 2017-01-25 22:13:59]

The CQ bit was checked by ericrk@chromium.org

[commit-bot: I haz the power, 2017-01-25 22:14:47]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-25 23:26:17]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1485382439117430, "parent_rev":
"4c759d5e287eda60b6ce8708ca40a22be6436800", "commit_rev":
"ad5923814efe7dc0c236c7894955e3b696d73cd9"}

[commit-bot: I haz the power, 2017-01-25 23:26:48]

Description was changed from

==========
Fix flakiness in TextureLayerImplWithMailboxThreadedCallback

We used to rely on callbacks happening within one frame. Nothing
guaranteed this. This change updates the logic so that progress in the
test is driven by the callback.

R=danakj@chromium.org
BUG=680770
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel
==========

to

==========
Fix flakiness in TextureLayerImplWithMailboxThreadedCallback

We used to rely on callbacks happening within one frame. Nothing
guaranteed this. This change updates the logic so that progress in the
test is driven by the callback.

R=danakj@chromium.org
BUG=680770
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel

Review-Url: https://codereview.chromium.org/2651283002
Cr-Commit-Position: refs/heads/master@{#446162}
Committed:
https://chromium.googlesource.com/chromium/src/+/ad5923814efe7dc0c236c7894955...
==========

[commit-bot: I haz the power, 2017-01-25 23:26:49]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ad5923814efe7dc0c236c7894955...