Fix SkFixedDiv macro

Fix SkFixedDiv macro

Previously, the macro won't pass the unit test that I just added in this
CL.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2149733002

Committed: https://skia.googlesource.com/skia/+/0d2c234e447d54110ee080d9f54ab347944393b0

[liyuqian, 2016-07-13 19:20:40]

Description was changed from

==========
Fix SkFixedDiv macro

Previously, the macro won't pass the unit test that I just added in this
CL.

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

to

==========
Fix SkFixedDiv macro

Previously, the macro won't pass the unit test that I just added in this
CL.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2149733002
==========

[liyuqian, 2016-07-13 19:22:14]

liyuqian@google.com changed reviewers:
+ caryclark@google.com, reed@google.com

[caryclark, 2016-07-13 19:29:45]

lgtm (since this is an include change, Mike must approve)

But, why? Are you planning on using SkFixedDiv? I think in general, we'd like to
get away from using it in more places.

[liyuqian, 2016-07-13 19:35:20]

On 2016/07/13 19:29:45, caryclark wrote:
> lgtm (since this is an include change, Mike must approve)
> 
> But, why? Are you planning on using SkFixedDiv? I think in general, we'd like
to
> get away from using it in more places.

Yes, I plan to use it for antialiasing. (It was using SkFDot6Div, but I'd like
to use SkFixedDiv to preserve more digits.)

[reed1, 2016-07-13 20:09:20]

lgtm

[liyuqian, 2016-07-13 20:09:37]

The CQ bit was checked by liyuqian@google.com

[commit-bot: I haz the power, 2016-07-13 20:09:40]

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, 2016-07-13 20:34:49]

Description was changed from

==========
Fix SkFixedDiv macro

Previously, the macro won't pass the unit test that I just added in this
CL.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2149733002
==========

to

==========
Fix SkFixedDiv macro

Previously, the macro won't pass the unit test that I just added in this
CL.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2149733002

Committed:
https://skia.googlesource.com/skia/+/0d2c234e447d54110ee080d9f54ab347944393b0
==========

[commit-bot: I haz the power, 2016-07-13 20:34:52]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/0d2c234e447d54110ee080d9f54ab347944393b0