Reland of Disable flaky CommandLineExtensionsDontLoad test

Reland of Disable flaky CommandLineExtensionsDontLoad test (patchset #1 id:1 of https://codereview.chromium.org/2855553002/ )

Reason for revert:
Build failure causing original revert seems to have been a flake.

Original issue's description:
> Revert of Disable flaky CommandLineExtensionsDontLoad test (patchset #1 id:1 of https://codereview.chromium.org/2852933002/ )
> 
> Reason for revert:
> Speculatively reverting due to build failure on Mac https://build.chromium.org/p/chromium/builders/Mac/builds/26841
> 
> Original issue's description:
> > Disable flaky CommandLineExtensionsDontLoad test
> > 
> > TBR=emaxx@chromium.org
> > BUG=716727
> > 
> > Review-Url: https://codereview.chromium.org/2852933002
> > Cr-Commit-Position: refs/heads/master@{#468286}
> > Committed: https://chromium.googlesource.com/chromium/src/+/91f64acccbfe592af367f79ae74649d520528f0b
> 
> TBR=emaxx@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=716727
> 
> Review-Url: https://codereview.chromium.org/2855553002
> Cr-Commit-Position: refs/heads/master@{#468290}
> Committed: https://chromium.googlesource.com/chromium/src/+/606b2b5d25564f187a843d25e5c2998d4ad2c04e

TBR=emaxx@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=716727
Review-Url: https://codereview.chromium.org/2848223002
Cr-Commit-Position: refs/heads/master@{#468300}
Committed: https://chromium.googlesource.com/chromium/src/+/78f1ed5b275c87a998bcb2c4d0d79af92316394d

[suzyh_UTC10 (ex-contributor), 2017-05-01 06:55:10]

The CQ bit was checked by suzyh@chromium.org

[suzyh_UTC10 (ex-contributor), 2017-05-01 06:55:10]

Created Reland of Disable flaky CommandLineExtensionsDontLoad test

[commit-bot: I haz the power, 2017-05-01 06:55:25]

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, 2017-05-01 06:55:53]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493621710066700, "parent_rev":
"62d78e2d9b46afc27a66cd144beb78b968234bdb", "commit_rev":
"78f1ed5b275c87a998bcb2c4d0d79af92316394d"}

[commit-bot: I haz the power, 2017-05-01 06:56:04]

Description was changed from

==========
Reland of Disable flaky CommandLineExtensionsDontLoad test (patchset #1 id:1 of
https://codereview.chromium.org/2855553002/ )

Reason for revert:
Build failure causing original revert seems to have been a flake.

Original issue's description:
> Revert of Disable flaky CommandLineExtensionsDontLoad test (patchset #1 id:1
of https://codereview.chromium.org/2852933002/ )
> 
> Reason for revert:
> Speculatively reverting due to build failure on Mac
https://build.chromium.org/p/chromium/builders/Mac/builds/26841
> 
> Original issue's description:
> > Disable flaky CommandLineExtensionsDontLoad test
> > 
> > TBR=emaxx@chromium.org
> > BUG=716727
> > 
> > Review-Url: https://codereview.chromium.org/2852933002
> > Cr-Commit-Position: refs/heads/master@{#468286}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/91f64acccbfe592af367f79ae746...
> 
> TBR=emaxx@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=716727
> 
> Review-Url: https://codereview.chromium.org/2855553002
> Cr-Commit-Position: refs/heads/master@{#468290}
> Committed:
https://chromium.googlesource.com/chromium/src/+/606b2b5d25564f187a843d25e5c2...

TBR=emaxx@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=716727
==========

to

==========
Reland of Disable flaky CommandLineExtensionsDontLoad test (patchset #1 id:1 of
https://codereview.chromium.org/2855553002/ )

Reason for revert:
Build failure causing original revert seems to have been a flake.

Original issue's description:
> Revert of Disable flaky CommandLineExtensionsDontLoad test (patchset #1 id:1
of https://codereview.chromium.org/2852933002/ )
> 
> Reason for revert:
> Speculatively reverting due to build failure on Mac
https://build.chromium.org/p/chromium/builders/Mac/builds/26841
> 
> Original issue's description:
> > Disable flaky CommandLineExtensionsDontLoad test
> > 
> > TBR=emaxx@chromium.org
> > BUG=716727
> > 
> > Review-Url: https://codereview.chromium.org/2852933002
> > Cr-Commit-Position: refs/heads/master@{#468286}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/91f64acccbfe592af367f79ae746...
> 
> TBR=emaxx@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=716727
> 
> Review-Url: https://codereview.chromium.org/2855553002
> Cr-Commit-Position: refs/heads/master@{#468290}
> Committed:
https://chromium.googlesource.com/chromium/src/+/606b2b5d25564f187a843d25e5c2...

TBR=emaxx@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=716727

Review-Url: https://codereview.chromium.org/2848223002
Cr-Commit-Position: refs/heads/master@{#468300}
Committed:
https://chromium.googlesource.com/chromium/src/+/78f1ed5b275c87a998bcb2c4d0d7...
==========

[commit-bot: I haz the power, 2017-05-01 06:56:05]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/78f1ed5b275c87a998bcb2c4d0d7...