Merge 3004: Revert of Remove ScopedVector in components/spellcheck (patchset #5 id:80001 of https:/…

Merge 3004: 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
BUG=554289, 688770
Review-Url: https://codereview.chromium.org/2680563002
Cr-Commit-Position: refs/heads/master@{#448346}
(cherry picked from commit 17ae25764e3d827b1fe4b1671734811d877839f6)

Review-Url: https://codereview.chromium.org/2671263003 .
Cr-Commit-Position: refs/branch-heads/3004@{#3}
Cr-Branched-From: 604a36b20d9ffe65380031f3f708d859d81f71be-refs/heads/master@{#448183}
Committed: https://chromium.googlesource.com/chromium/src/+/96a2fff4fa3bad98ba23052a08284f5c45e2d4e4

[Will Harris, 2017-02-06 20:53:12]

Description was changed from

==========
Merge 3004: 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
BUG=554289,688770

Review-Url: https://codereview.chromium.org/2680563002
Cr-Commit-Position: refs/heads/master@{#448346}
(cherry picked from commit 17ae25764e3d827b1fe4b1671734811d877839f6)
==========

to

==========
Merge 3004: 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
BUG=554289,688770

Review-Url: https://codereview.chromium.org/2680563002
Cr-Commit-Position: refs/heads/master@{#448346}
(cherry picked from commit 17ae25764e3d827b1fe4b1671734811d877839f6)

Review-Url: https://codereview.chromium.org/2671263003 .
Cr-Commit-Position: refs/branch-heads/3004@{#3}
Cr-Branched-From:
604a36b20d9ffe65380031f3f708d859d81f71be-refs/heads/master@{#448183}
Committed:
https://chromium.googlesource.com/chromium/src/+/96a2fff4fa3bad98ba23052a0828...
==========

[Will Harris, 2017-02-06 20:53:14]

Committed patchset #1 (id:1) manually as
96a2fff4fa3bad98ba23052a08284f5c45e2d4e4.