[css-typed-om] remove asMatrix() method in CSSTransformComponent.idl

[css-typed-om] remove asMatrix() method in CSSTransformComponent.idl

asMatrix() was removed in spec[1]. so it should remove at idl.

[1] https://drafts.css-houdini.org/css-typed-om-1/#csstransformcomponent

BUG=545318

[Hwanseung Lee, 2017-06-14 15:33:38]

The CQ bit was checked by hs1217.lee@samsung.com to run a CQ dry run

[commit-bot: I haz the power, 2017-06-14 15:33:54]

Dry run: 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, 2017-06-14 15:36:55]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-06-14 15:36:56]

Dry run: Try jobs failed on following builders:
  ios-simulator on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator/bui...)

[Hwanseung Lee, 2017-06-14 15:37:06]

Description was changed from

==========
[css-typed-om] remove asMatrix in CSSTransformComponent.idl

BUG=
==========

to

==========
[css-typed-om] remove asMatrix in CSSTransformComponent.idl

asMatrix was removed in spec[1]. so it should removed in idl

[1] https://drafts.css-houdini.org/css-typed-om-1/#csstransformcomponent

BUG=545318
==========

[Hwanseung Lee, 2017-06-14 15:42:10]

The CQ bit was checked by hs1217.lee@samsung.com to run a CQ dry run

[commit-bot: I haz the power, 2017-06-14 15:42:34]

Dry run: 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, 2017-06-14 17:26:14]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-06-14 17:26:15]

Dry run: Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[Hwanseung Lee, 2017-06-14 21:15:47]

The CQ bit was checked by hs1217.lee@samsung.com to run a CQ dry run

[commit-bot: I haz the power, 2017-06-14 21:16:02]

Dry run: 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, 2017-06-14 22:15:03]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-06-14 22:15:04]

Dry run: This issue passed the CQ dry run.

[Hwanseung Lee, 2017-06-14 23:34:02]

Description was changed from

==========
[css-typed-om] remove asMatrix in CSSTransformComponent.idl

asMatrix was removed in spec[1]. so it should removed in idl

[1] https://drafts.css-houdini.org/css-typed-om-1/#csstransformcomponent

BUG=545318
==========

to

==========
[css-typed-om] remove asMatrix() method in CSSTransformComponent.idl

asMatrix() was removed in spec[1]. so it should remove at idl.

[1] https://drafts.css-houdini.org/css-typed-om-1/#csstransformcomponent

BUG=545318
==========

[Hwanseung Lee, 2017-06-14 23:43:31]

hs1217.lee@samsung.com changed reviewers:
+ meade@chromium.org

[Hwanseung Lee, 2017-06-14 23:43:31]

@meade
PTAL, thank you.

PS. asMatrix() function used to make DOMMatrix in CSSTransformValue.cpp.
(https://cs.chromium.org/chromium/src/third_party/WebKit/Source/core/css/cssom...)
i think asMatrix() does not need to return CSSMatrixComponent.
can i replace it with DOMMatrix? DOMMatrix will intent to ship soon.
(https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/cAiTOdSGyes/Su...)

[meade_UTC10, 2017-06-15 04:55:40]

not lgtm

I have a CL that was lgtm'd yesterday that does almost exactly this, including
making AsMatrix return a DOMMatrix... https://codereview.chromium.org/2933473003

I've been making some big changes to Typed OM lately, so would you mind taking a
look at something else for a while, perhaps the Properties and Values stuff I
suggested?

Cheers
meade