CSS Blending: Mix-blend-mode shouldn't force the creation of a composited layer.

CSS Blending: Mix-blend-mode shouldn't force the creation of a composited layer.
This changeset removes the chromium side of notifying when an accelerated layer is created
due to an element having mix-blend-mode set from CSS. This change is required before actually
remove this in Blink.


BUG=285153
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=223284

[mitica, 2013-09-04 13:33:49]

Hi James, can you please review this changeset?

Thanks!

[mitica, 2013-09-10 12:19:08]

Reworked patch, the previous version created compiling errors.

[mitica, 2013-09-12 16:24:59]

Can you please have a look at this? Thanks!

[shawnsingh, 2013-09-13 08:08:54]

On 2013/09/12 16:24:59, mitica wrote:
> Can you please have a look at this? Thanks!

LGTM.

Even though this is modifying code that I originally wrote, I'm technically not
an OWNER for these parts of code, so please make sure to get rubberstamp (or
real review) from jamesr / enne / danakj.

[mitica, 2013-09-13 08:11:29]

On 2013/09/13 08:08:54, shawnsingh wrote:
> On 2013/09/12 16:24:59, mitica wrote:
> > Can you please have a look at this? Thanks!
> 
> LGTM.
> 
> Even though this is modifying code that I originally wrote, I'm technically
not
> an OWNER for these parts of code, so please make sure to get rubberstamp (or
> real review) from jamesr / enne / danakj.

Thanks for the review!
James could you please be so kind and stamp this? Cheers

[enne (OOO), 2013-09-13 15:26:05]

lgtm

[commit-bot: I haz the power, 2013-09-14 15:55:16]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mitica@adobe.com/23530026/9001

[commit-bot: I haz the power, 2013-09-15 01:06:30]

Retried try job too often on win7_aura for step(s) browser_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win7_aura&...

[commit-bot: I haz the power, 2013-09-15 07:04:41]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mitica@adobe.com/23530026/9001

[commit-bot: I haz the power, 2013-09-15 15:13:32]

Change committed as 223284