Makes BitmapUploader early out if error encountered

Makes BitmapUploader early out if error encountered

This avoids a CHECK in trying to use gl functions.

BUG=594600
TEST=none
R=fsamuel@chromium.org

Committed: https://crrev.com/8376db0747208ba10bdc333c0262a025cd792ee6
Cr-Commit-Position: refs/heads/master@{#391292}

[Fady Samuel, 2016-05-03 16:51:34]

lgtm

[sky, 2016-05-03 16:51:46]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2016-05-03 16:52:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1942063002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1942063002/1

[commit-bot: I haz the power, 2016-05-03 18:00:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-03 18:02:09]

Description was changed from

==========
Makes BitmapUploader early out if error encountered

This avoids a CHECK in trying to use gl functions.

BUG=594600
TEST=none
R=fsamuel@chromium.org
==========

to

==========
Makes BitmapUploader early out if error encountered

This avoids a CHECK in trying to use gl functions.

BUG=594600
TEST=none
R=fsamuel@chromium.org

Committed: https://crrev.com/8376db0747208ba10bdc333c0262a025cd792ee6
Cr-Commit-Position: refs/heads/master@{#391292}
==========

[commit-bot: I haz the power, 2016-05-03 18:02:10]

Patchset 1 (id:??) landed as
https://crrev.com/8376db0747208ba10bdc333c0262a025cd792ee6
Cr-Commit-Position: refs/heads/master@{#391292}