Reduce unnecessary usage of TextCaseSensitivity::TextCaseInsensitive.

Reduce unnecessary usage of TextCaseSensitivity::TextCaseInsensitive.

Replace TextCaseInsensitive with TextCaseASCIIInsenstive if it looks
safe. Typically, comparison with ASCII characters should be
TextCaseASCIIInsensitive.
This replacement might fix user-visible bugs in some cases, but this CL has no
tests because we don't know whether such bugs exist, or how to reproduce such
bugs.

Also, this CL renames TextCaseInsensitive to TextCaseUnicodeInsensitive.

BUG=627682
Committed: https://crrev.com/600811a56002d21032ca69e4ed4b05b87715f093
Cr-Commit-Position: refs/heads/master@{#433161}

[tkent, 2016-11-18 01:17:27]

The CQ bit was checked by tkent@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-11-18 01:18:59]

Dry run: 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, 2016-11-18 02:00:19]

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

[commit-bot: I haz the power, 2016-11-18 02:00:20]

Dry run: Try jobs failed on following builders:
  win_chromium_compile_dbg_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_comp...)

[tkent, 2016-11-18 02:04:53]

The CQ bit was checked by tkent@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-11-18 02:06:06]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[tkent, 2016-11-18 04:24:58]

Patchset #1 (id:1) has been deleted

[tkent, 2016-11-18 04:25:33]

Description was changed from

==========
Remove unnecessary usage of TextCaseSensitivity::TextCaseInsensitive.

Replace TextCaseInsensitive with TextCaseASCIIInsenstive if it looks
safe. Typically, comparison with ASCII characters should be
TextCaseASCIIInsensitive.
This replacement might fix user-visible bugs in some cases, but this CL has no
tests because we don't know whether such bugs exist, or how to reproduce such
bugs.

Also, this CL renames TextCaseInsensitive to TextCaseUnicodeInsensitive.

BUG=627682
==========

to

==========
Reduce unnecessary usage of TextCaseSensitivity::TextCaseInsensitive.

Replace TextCaseInsensitive with TextCaseASCIIInsenstive if it looks
safe. Typically, comparison with ASCII characters should be
TextCaseASCIIInsensitive.
This replacement might fix user-visible bugs in some cases, but this CL has no
tests because we don't know whether such bugs exist, or how to reproduce such
bugs.

Also, this CL renames TextCaseInsensitive to TextCaseUnicodeInsensitive.

BUG=627682
==========

[tkent, 2016-11-18 04:26:38]

tkent@chromium.org changed reviewers:
+ yutak@chromium.org

[tkent, 2016-11-18 04:26:39]

yutak@, would you review this please?

[commit-bot: I haz the power, 2016-11-18 06:38:41]

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

[commit-bot: I haz the power, 2016-11-18 06:38:41]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Yuta Kitamura, 2016-11-18 09:32:30]

LGTM

Thanks for doing this grungy work!

[tkent, 2016-11-18 09:36:42]

The CQ bit was checked by tkent@chromium.org

[commit-bot: I haz the power, 2016-11-18 09:37:02]

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, 2016-11-18 09:43:06]

Committed patchset #1 (id:20001)

[commit-bot: I haz the power, 2016-11-18 09:45:14]

Description was changed from

==========
Reduce unnecessary usage of TextCaseSensitivity::TextCaseInsensitive.

Replace TextCaseInsensitive with TextCaseASCIIInsenstive if it looks
safe. Typically, comparison with ASCII characters should be
TextCaseASCIIInsensitive.
This replacement might fix user-visible bugs in some cases, but this CL has no
tests because we don't know whether such bugs exist, or how to reproduce such
bugs.

Also, this CL renames TextCaseInsensitive to TextCaseUnicodeInsensitive.

BUG=627682
==========

to

==========
Reduce unnecessary usage of TextCaseSensitivity::TextCaseInsensitive.

Replace TextCaseInsensitive with TextCaseASCIIInsenstive if it looks
safe. Typically, comparison with ASCII characters should be
TextCaseASCIIInsensitive.
This replacement might fix user-visible bugs in some cases, but this CL has no
tests because we don't know whether such bugs exist, or how to reproduce such
bugs.

Also, this CL renames TextCaseInsensitive to TextCaseUnicodeInsensitive.

BUG=627682

Committed: https://crrev.com/600811a56002d21032ca69e4ed4b05b87715f093
Cr-Commit-Position: refs/heads/master@{#433161}
==========

[commit-bot: I haz the power, 2016-11-18 09:45:16]

Patchset 1 (id:??) landed as
https://crrev.com/600811a56002d21032ca69e4ed4b05b87715f093
Cr-Commit-Position: refs/heads/master@{#433161}