Revert of Make WebKitCSSMatrix an alias of DOMMatrix

Revert of Make WebKitCSSMatrix an alias of DOMMatrix (patchset #16 id:300001 of https://codereview.chromium.org/2709763004/ )

Reason for revert:
The WebKitCSSMatrix is not working after this change. Becuase the GeometryInterface is not shipped yet.

Original issue's description:
> Make WebkitCSSMatrix an alias of DOMMatrix
> 
> DOMMatrix was changed sufficiently that WebKitCSSMatrix can be made a simple alias of it.
> 
> Intent-to-ship Link : 
> https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/
> cAiTOdSGyes/Su7dlx32EQAJ
> 
> BUG=581955
> 
> Review-Url: https://codereview.chromium.org/2709763004
> Cr-Commit-Position: refs/heads/master@{#479481}
> Committed: https://chromium.googlesource.com/chromium/src/+/0ac2b97eb15689ba196f7f88b184b3a17f13d30d

TBR=fserb@chromium.org,foolip@chromium.org,simonp@opera.com,timvolodine@chromium.org,dpranke@chromium.org,gogag2@gmail.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=581955
Review-Url: https://codereview.chromium.org/2943213002
Cr-Commit-Position: refs/heads/master@{#480276}
Committed: https://chromium.googlesource.com/chromium/src/+/0b2fd946c81a4c7a26dcb6ed1c3957edb9acedcd

[zino, 2017-06-17 00:17:50]

The CQ bit was checked by jinho.bang@samsung.com

[zino, 2017-06-17 00:17:50]

Created Revert of Make WebKitCSSMatrix an alias of DOMMatrix

[commit-bot: I haz the power, 2017-06-17 00:18:28]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Dirk Pranke, 2017-06-17 00:25:45]

lgtm

[commit-bot: I haz the power, 2017-06-17 00:32:57]

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

[commit-bot: I haz the power, 2017-06-17 00:32:59]

Try jobs failed on following builders:
  mac_chromium_compile_dbg_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)

[zino, 2017-06-17 00:52:56]

The CQ bit was checked by jinho.bang@samsung.com

[zino, 2017-06-17 00:52:56]

The patchset sent to the CQ was uploaded after l-g-t-m from dpranke@chromium.org
Link to the patchset: https://codereview.chromium.org/2943213002/#ps440001
(title: "Revert of Make WebKitCSSMatrix an alias of DOMMatrix (patchset #16
id:300001 of https://codereview.…")

[commit-bot: I haz the power, 2017-06-17 00:53:10]

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, 2017-06-17 02:57:41]

CQ is committing da patch.

Bot data: {"patchset_id": 440001, "attempt_start_ts": 1497660776087300,
"parent_rev": "eba855f22deff3a00b76384582808925841f4be5", "commit_rev":
"0b2fd946c81a4c7a26dcb6ed1c3957edb9acedcd"}

[commit-bot: I haz the power, 2017-06-17 02:57:54]

Description was changed from

==========
Revert of Make WebKitCSSMatrix an alias of DOMMatrix (patchset #16 id:300001 of
https://codereview.chromium.org/2709763004/ )

Reason for revert:
The WebKitCSSMatrix is not working after this change. Becuase the
GeometryInterface is not shipped yet.

Original issue's description:
> Make WebkitCSSMatrix an alias of DOMMatrix
> 
> DOMMatrix was changed sufficiently that WebKitCSSMatrix can be made a simple
alias of it.
> 
> Intent-to-ship Link : 
> https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/
> cAiTOdSGyes/Su7dlx32EQAJ
> 
> BUG=581955
> 
> Review-Url: https://codereview.chromium.org/2709763004
> Cr-Commit-Position: refs/heads/master@{#479481}
> Committed:
https://chromium.googlesource.com/chromium/src/+/0ac2b97eb15689ba196f7f88b184...

TBR=fserb@chromium.org,foolip@chromium.org,simonp@opera.com,timvolodine@chrom...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=581955
==========

to

==========
Revert of Make WebKitCSSMatrix an alias of DOMMatrix (patchset #16 id:300001 of
https://codereview.chromium.org/2709763004/ )

Reason for revert:
The WebKitCSSMatrix is not working after this change. Becuase the
GeometryInterface is not shipped yet.

Original issue's description:
> Make WebkitCSSMatrix an alias of DOMMatrix
> 
> DOMMatrix was changed sufficiently that WebKitCSSMatrix can be made a simple
alias of it.
> 
> Intent-to-ship Link : 
> https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/
> cAiTOdSGyes/Su7dlx32EQAJ
> 
> BUG=581955
> 
> Review-Url: https://codereview.chromium.org/2709763004
> Cr-Commit-Position: refs/heads/master@{#479481}
> Committed:
https://chromium.googlesource.com/chromium/src/+/0ac2b97eb15689ba196f7f88b184...

TBR=fserb@chromium.org,foolip@chromium.org,simonp@opera.com,timvolodine@chrom...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=581955

Review-Url: https://codereview.chromium.org/2943213002
Cr-Commit-Position: refs/heads/master@{#480276}
Committed:
https://chromium.googlesource.com/chromium/src/+/0b2fd946c81a4c7a26dcb6ed1c39...
==========

[commit-bot: I haz the power, 2017-06-17 02:57:57]

Committed patchset #2 (id:440001) as
https://chromium.googlesource.com/chromium/src/+/0b2fd946c81a4c7a26dcb6ed1c39...