Revert of Remove ScopedVector in components/spellcheck

Revert of Remove ScopedVector in components/spellcheck (patchset #5 id:80001 of https://codereview.chromium.org/2658013002/ )

Reason for revert:
causing crashes on canary see crbug.com/688770

Original issue's description:
> Remove ScopedVector in components/spellcheck
> 
> BUG=554289
> 
> Review-Url: https://codereview.chromium.org/2658013002
> Cr-Commit-Position: refs/heads/master@{#447961}
> Committed: https://chromium.googlesource.com/chromium/src/+/293806358ee234776a9f73f05fdb08a3e3e7e78a

TBR=groby@chromium.org,ke.he@intel.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=554289, 688770
Review-Url: https://codereview.chromium.org/2680563002
Cr-Commit-Position: refs/heads/master@{#448346}
Committed: https://chromium.googlesource.com/chromium/src/+/17ae25764e3d827b1fe4b1671734811d877839f6

[Will Harris, 2017-02-06 18:18:01]

The CQ bit was checked by wfh@chromium.org

[Will Harris, 2017-02-06 18:18:01]

Created Revert of Remove ScopedVector in components/spellcheck

[Will Harris, 2017-02-06 18:18:10]

Description was changed from

==========
Revert of Remove ScopedVector in components/spellcheck (patchset #5 id:80001 of
https://codereview.chromium.org/2658013002/ )

Reason for revert:
causing crashes on canary see crbug.com/688770

Original issue's description:
> Remove ScopedVector in components/spellcheck
> 
> BUG=554289
> 
> Review-Url: https://codereview.chromium.org/2658013002
> Cr-Commit-Position: refs/heads/master@{#447961}
> Committed:
https://chromium.googlesource.com/chromium/src/+/293806358ee234776a9f73f05fdb...

TBR=groby@chromium.org,ke.he@intel.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=554289
==========

to

==========
Revert of Remove ScopedVector in components/spellcheck (patchset #5 id:80001 of
https://codereview.chromium.org/2658013002/ )

Reason for revert:
causing crashes on canary see crbug.com/688770

Original issue's description:
> Remove ScopedVector in components/spellcheck
> 
> BUG=554289
> 
> Review-Url: https://codereview.chromium.org/2658013002
> Cr-Commit-Position: refs/heads/master@{#447961}
> Committed:
https://chromium.googlesource.com/chromium/src/+/293806358ee234776a9f73f05fdb...

TBR=groby@chromium.org,ke.he@intel.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=554289,688770
==========

[commit-bot: I haz the power, 2017-02-06 18:18:27]

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, 2017-02-06 19:23:22]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486405081237350, "parent_rev":
"def385069852caae569f604404841e9b6a51aa57", "commit_rev":
"17ae25764e3d827b1fe4b1671734811d877839f6"}

[commit-bot: I haz the power, 2017-02-06 19:24:00]

Description was changed from

==========
Revert of Remove ScopedVector in components/spellcheck (patchset #5 id:80001 of
https://codereview.chromium.org/2658013002/ )

Reason for revert:
causing crashes on canary see crbug.com/688770

Original issue's description:
> Remove ScopedVector in components/spellcheck
> 
> BUG=554289
> 
> Review-Url: https://codereview.chromium.org/2658013002
> Cr-Commit-Position: refs/heads/master@{#447961}
> Committed:
https://chromium.googlesource.com/chromium/src/+/293806358ee234776a9f73f05fdb...

TBR=groby@chromium.org,ke.he@intel.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=554289,688770
==========

to

==========
Revert of Remove ScopedVector in components/spellcheck (patchset #5 id:80001 of
https://codereview.chromium.org/2658013002/ )

Reason for revert:
causing crashes on canary see crbug.com/688770

Original issue's description:
> Remove ScopedVector in components/spellcheck
> 
> BUG=554289
> 
> Review-Url: https://codereview.chromium.org/2658013002
> Cr-Commit-Position: refs/heads/master@{#447961}
> Committed:
https://chromium.googlesource.com/chromium/src/+/293806358ee234776a9f73f05fdb...

TBR=groby@chromium.org,ke.he@intel.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=554289,688770

Review-Url: https://codereview.chromium.org/2680563002
Cr-Commit-Position: refs/heads/master@{#448346}
Committed:
https://chromium.googlesource.com/chromium/src/+/17ae25764e3d827b1fe4b1671734...
==========

[commit-bot: I haz the power, 2017-02-06 19:24:01]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/17ae25764e3d827b1fe4b1671734...