change alpha bmp generator in bleed to make more discernable results

change alpha bmp generator in bleed to make more discernable results

TBR=robertphillips@google.com

Committed: https://skia.googlesource.com/skia/+/df85a7254798f44e1d5b532fd4cbe58826b8d160

[bsalomon, 2015-11-03 22:33:12]

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

[bsalomon, 2015-11-03 22:33:20]

The CQ bit was checked by bsalomon@google.com

[commit-bot: I haz the power, 2015-11-03 22:33:25]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1408063011/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1408063011/1

[commit-bot: I haz the power, 2015-11-03 22:33:26]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from valid reviewer(s) till 2015-11-04 04:33 UTC

[bsalomon, 2015-11-03 22:33:32]

Description was changed from

==========
change alpha bmp generator in bleed to make more discernable results
==========

to

==========
change alpha bmp generator in bleed to make more discernable results

TBR=robertphillips@google.com
==========

[commit-bot: I haz the power, 2015-11-04 12:23:49]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/df85a7254798f44e1d5b532fd4cbe58826b8d160

[robertphillips, 2015-11-04 12:36:05]

lgtm