Revert of Migrate FastCloneShallowObjectStub to TurboFan

Revert of Migrate FastCloneShallowObjectStub to TurboFan (patchset #7 id:140001 of https://codereview.chromium.org/1838283003/ )

Reason for revert:
Makes some WebGL tests flaky: https://codereview.chromium.org/1866373002/

Bisection on tryserver shows this as the culprit. Local repro unfortunately does not work.

Original issue's description:
> Migrate FastCloneShallowObjectStub to TurboFan
>
> BUG=
>
> Committed: https://crrev.com/4c2b04542f263b2679194f9fb75672ebbe72b924
> Cr-Commit-Position: refs/heads/master@{#35330}

TBR=bmeurer@chromium.org,verwaest@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Committed: https://crrev.com/47cce8d6ed86b32dfe92ee65fe81f715f1ac628c
Cr-Commit-Position: refs/heads/master@{#35353}

[Michael Hablich, 2016-04-08 11:01:39]

Created Revert of Migrate FastCloneShallowObjectStub to TurboFan

[commit-bot: I haz the power, 2016-04-08 11:01:49]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1875683002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1875683002/1

[commit-bot: I haz the power, 2016-04-08 11:02:12]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1875683002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1875683002/1

[commit-bot: I haz the power, 2016-04-08 11:03:24]

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

[commit-bot: I haz the power, 2016-04-08 11:03:25]

Try jobs failed on following builders:
  v8_android_arm_compile_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_android_arm_compile_rel/...)
  v8_linux64_asan_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_asan_rel/builds/...)
  v8_linux64_rel_ng on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_rel_ng/builds/3987)
  v8_linux_arm64_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_arm64_rel/builds/1...)
  v8_linux_arm_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_arm_rel/builds/16400)
  v8_linux_dbg_ng on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_dbg_ng/builds/4004)
  v8_linux_gcc_compile_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_gcc_compile_rel/bu...)
  v8_linux_mips64el_compile_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_mips64el_compile_r...)
  v8_linux_mipsel_compile_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_mipsel_compile_rel...)
  v8_linux_nodcheck_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_nodcheck_rel/build...)
  v8_linux_rel_ng on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_rel_ng/builds/3993)
  v8_presubmit on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/13399)

[Michael Hablich, 2016-04-08 11:26:57]

The CQ bit was checked by hablich@chromium.org

[commit-bot: I haz the power, 2016-04-08 11:27:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1875683002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1875683002/1

[commit-bot: I haz the power, 2016-04-08 11:50:51]

Description was changed from

==========
Revert of Migrate FastCloneShallowObjectStub to TurboFan (patchset #7 id:140001
of https://codereview.chromium.org/1838283003/ )

Reason for revert:
Makes some WebGL tests flaky: https://codereview.chromium.org/1866373002/

Bisection on tryserver shows this as the culprit. Local repro unfortunately does
not work.

Original issue's description:
> Migrate FastCloneShallowObjectStub to TurboFan
> 
> BUG=
> 
> Committed: https://crrev.com/4c2b04542f263b2679194f9fb75672ebbe72b924
> Cr-Commit-Position: refs/heads/master@{#35330}

TBR=bmeurer@chromium.org,verwaest@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=
==========

to

==========
Revert of Migrate FastCloneShallowObjectStub to TurboFan (patchset #7 id:140001
of https://codereview.chromium.org/1838283003/ )

Reason for revert:
Makes some WebGL tests flaky: https://codereview.chromium.org/1866373002/

Bisection on tryserver shows this as the culprit. Local repro unfortunately does
not work.

Original issue's description:
> Migrate FastCloneShallowObjectStub to TurboFan
> 
> BUG=
> 
> Committed: https://crrev.com/4c2b04542f263b2679194f9fb75672ebbe72b924
> Cr-Commit-Position: refs/heads/master@{#35330}

TBR=bmeurer@chromium.org,verwaest@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=
==========

[commit-bot: I haz the power, 2016-04-08 11:50:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-04-08 11:52:49]

Description was changed from

==========
Revert of Migrate FastCloneShallowObjectStub to TurboFan (patchset #7 id:140001
of https://codereview.chromium.org/1838283003/ )

Reason for revert:
Makes some WebGL tests flaky: https://codereview.chromium.org/1866373002/

Bisection on tryserver shows this as the culprit. Local repro unfortunately does
not work.

Original issue's description:
> Migrate FastCloneShallowObjectStub to TurboFan
> 
> BUG=
> 
> Committed: https://crrev.com/4c2b04542f263b2679194f9fb75672ebbe72b924
> Cr-Commit-Position: refs/heads/master@{#35330}

TBR=bmeurer@chromium.org,verwaest@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=
==========

to

==========
Revert of Migrate FastCloneShallowObjectStub to TurboFan (patchset #7 id:140001
of https://codereview.chromium.org/1838283003/ )

Reason for revert:
Makes some WebGL tests flaky: https://codereview.chromium.org/1866373002/

Bisection on tryserver shows this as the culprit. Local repro unfortunately does
not work.

Original issue's description:
> Migrate FastCloneShallowObjectStub to TurboFan
>
> BUG=
>
> Committed: https://crrev.com/4c2b04542f263b2679194f9fb75672ebbe72b924
> Cr-Commit-Position: refs/heads/master@{#35330}

TBR=bmeurer@chromium.org,verwaest@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Committed: https://crrev.com/47cce8d6ed86b32dfe92ee65fe81f715f1ac628c
Cr-Commit-Position: refs/heads/master@{#35353}
==========

[commit-bot: I haz the power, 2016-04-08 11:52:50]

Patchset 1 (id:??) landed as
https://crrev.com/47cce8d6ed86b32dfe92ee65fe81f715f1ac628c
Cr-Commit-Position: refs/heads/master@{#35353}

[Michael Achenbach, 2016-04-08 11:58:30]

FYI: Here is the bisection on the trybots:
https://codereview.chromium.org/1873703002