remove alphatype from colortable

remove alphatype from colortable

the owning bitmap is (already) responsible for knowing the alphatype

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/c5e15a1afab2621e860a251c3fcf5917867ad49f

[reed1, 2014-09-29 17:28:58]

reed@google.com changed reviewers:
+ djsollen@google.com

[djsollen, 2014-09-29 17:57:45]

https://codereview.chromium.org/611093002/diff/20001/src/images/SkImageDecode...
File src/images/SkImageDecoder_wbmp.cpp (left):

https://codereview.chromium.org/611093002/diff/20001/src/images/SkImageDecode...
src/images/SkImageDecoder_wbmp.cpp:122: SkColorTable* ct =
SkNEW_ARGS(SkColorTable, (colors, 2, kOpaque_SkAlphaType));
the gif and png decoders also passed an alphaType when creating color tables.

[reed1, 2014-09-29 18:24:56]

https://codereview.chromium.org/611093002/diff/20001/src/images/SkImageDecode...
File src/images/SkImageDecoder_wbmp.cpp (left):

https://codereview.chromium.org/611093002/diff/20001/src/images/SkImageDecode...
src/images/SkImageDecoder_wbmp.cpp:122: SkColorTable* ct =
SkNEW_ARGS(SkColorTable, (colors, 2, kOpaque_SkAlphaType));
On 2014/09/29 17:57:45, djsollen wrote:
> the gif and png decoders also passed an alphaType when creating color tables.

Done.

[reed1, 2014-09-29 18:25:09]

The CQ bit was checked by reed@google.com

[commit-bot: I haz the power, 2014-09-29 18:26:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/611093002/40001

[commit-bot: I haz the power, 2014-09-29 18:26:44]

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 a valid reviewer till 2014-09-30 00:26 UTC

[commit-bot: I haz the power, 2014-09-29 18:26:45]

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 a valid reviewer till 2014-09-30 00:26 UTC

[reed1, 2014-09-29 18:27:54]

The CQ bit was unchecked by reed@google.com

[djsollen, 2014-09-29 18:30:53]

lgtm

[reed1, 2014-09-29 19:09:33]

The CQ bit was checked by reed@google.com

[commit-bot: I haz the power, 2014-09-29 19:10:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/611093002/40001

[commit-bot: I haz the power, 2014-09-29 19:10:32]

Committed patchset #3 (id:40001) as c5e15a1afab2621e860a251c3fcf5917867ad49f