Revert "Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using TextCheckingParagrah"

Revert "Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using TextCheckingParagrah"

This is a manual revert of commit 41165826c11cc0b7f1457b4c455d7e2eb2de0819,
due to causing performance regression.

Original issue's description:
> Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using TextCheckingParagrah
>
> SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar() does not really need
> a TextCheckingParagraph as its parameter; an EphemeralRange of text to check is
> sufficient.
>
> Hence, this patch changes its parameter from a TextCheckingParagraph to an
> EphemeralRange, simplifying code and improving performance by eliminating the
> overhead for finding the paragraph containing the text to be checked.
>
> BUG=n/a
> TEST=n/a; no visible change
>
> Committed: https://crrev.com/41165826c11cc0b7f1457b4c455d7e2eb2de0819
> Cr-Commit-Position: refs/heads/master@{#414328}

BUG=641083
TBR=yosin@chromium.org

Committed: https://crrev.com/081b3356bbea770e05fa19c2947e67b9916b5786
Cr-Commit-Position: refs/heads/master@{#414675}

[Xiaocheng, 2016-08-26 02:06:32]

Description was changed from

==========
Revert "Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using
TextCheckingParagrah"

This is a manual revert of commit 41165826c11cc0b7f1457b4c455d7e2eb2de0819,
due to causing performance regression.

BUG=641083
TBR=yosin@chromium.org
==========

to

==========
Revert "Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using
TextCheckingParagrah"

This is a manual revert of commit 41165826c11cc0b7f1457b4c455d7e2eb2de0819,
due to causing performance regression.

Original issue's description:
> Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using
TextCheckingParagrah
> 
> SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar() does not really need
> a TextCheckingParagraph as its parameter; an EphemeralRange of text to check
is
> sufficient.
> 
> Hence, this patch changes its parameter from a TextCheckingParagraph to an
> EphemeralRange, simplifying code and improving performance by eliminating the
> overhead for finding the paragraph containing the text to be checked.
> 
> BUG=n/a
> TEST=n/a; no visible change
> 
> Committed: https://crrev.com/41165826c11cc0b7f1457b4c455d7e2eb2de0819
> Cr-Commit-Position: refs/heads/master@{#414328}

BUG=641083
TBR=yosin@chromium.org
==========

[Xiaocheng, 2016-08-26 02:06:39]

The CQ bit was checked by xiaochengh@chromium.org

[commit-bot: I haz the power, 2016-08-26 02:07:01]

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, 2016-08-26 05:25:01]

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

[commit-bot: I haz the power, 2016-08-26 05:25:02]

Try jobs failed on following builders:
  win_chromium_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[Xiaocheng, 2016-08-26 06:14:55]

The CQ bit was checked by xiaochengh@chromium.org

[commit-bot: I haz the power, 2016-08-26 06:15:12]

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, 2016-08-26 08:58:11]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-26 09:00:48]

Description was changed from

==========
Revert "Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using
TextCheckingParagrah"

This is a manual revert of commit 41165826c11cc0b7f1457b4c455d7e2eb2de0819,
due to causing performance regression.

Original issue's description:
> Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using
TextCheckingParagrah
> 
> SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar() does not really need
> a TextCheckingParagraph as its parameter; an EphemeralRange of text to check
is
> sufficient.
> 
> Hence, this patch changes its parameter from a TextCheckingParagraph to an
> EphemeralRange, simplifying code and improving performance by eliminating the
> overhead for finding the paragraph containing the text to be checked.
> 
> BUG=n/a
> TEST=n/a; no visible change
> 
> Committed: https://crrev.com/41165826c11cc0b7f1457b4c455d7e2eb2de0819
> Cr-Commit-Position: refs/heads/master@{#414328}

BUG=641083
TBR=yosin@chromium.org
==========

to

==========
Revert "Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using
TextCheckingParagrah"

This is a manual revert of commit 41165826c11cc0b7f1457b4c455d7e2eb2de0819,
due to causing performance regression.

Original issue's description:
> Stop SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar from using
TextCheckingParagrah
>
> SpellChecker::chunkAndMarkAllMisspellingsAndBadGrammar() does not really need
> a TextCheckingParagraph as its parameter; an EphemeralRange of text to check
is
> sufficient.
>
> Hence, this patch changes its parameter from a TextCheckingParagraph to an
> EphemeralRange, simplifying code and improving performance by eliminating the
> overhead for finding the paragraph containing the text to be checked.
>
> BUG=n/a
> TEST=n/a; no visible change
>
> Committed: https://crrev.com/41165826c11cc0b7f1457b4c455d7e2eb2de0819
> Cr-Commit-Position: refs/heads/master@{#414328}

BUG=641083
TBR=yosin@chromium.org

Committed: https://crrev.com/081b3356bbea770e05fa19c2947e67b9916b5786
Cr-Commit-Position: refs/heads/master@{#414675}
==========

[commit-bot: I haz the power, 2016-08-26 09:00:49]

Patchset 1 (id:??) landed as
https://crrev.com/081b3356bbea770e05fa19c2947e67b9916b5786
Cr-Commit-Position: refs/heads/master@{#414675}