Implement 'normal', 'strict', and 'loose' of the 'line-break' property

Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2] http://cldr.unicode.org/development/development-process/design-proposals/specifying-text-break-variants-in-locale-ids
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
Review-Url: https://codereview.chromium.org/2715153003
Cr-Commit-Position: refs/heads/master@{#453809}
Committed: https://chromium.googlesource.com/chromium/src/+/73f7033f99cd065bb7fb7531c8dc3cb2b115fd5e

[kojii, 2017-02-28 14:50:12]

Description was changed from

==========
WIP: cjk-line-break

BUG=
==========

to

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

[kojii, 2017-02-28 14:50:38]

Description was changed from

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

to

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

[kojii, 2017-02-28 15:24:05]

Description was changed from

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

to

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated. A few edge cases are missing in this patch,
but not all remaining failures are for them.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

[kojii, 2017-02-28 21:06:10]

Description was changed from

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated. A few edge cases are missing in this patch,
but not all remaining failures are for them.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

to

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

[kojii, 2017-02-28 21:12:00]

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

[commit-bot: I haz the power, 2017-02-28 21:12:28]

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

[kojii, 2017-02-28 21:49:36]

kojii@chromium.org changed reviewers:
+ eae@chromium.org

[kojii, 2017-02-28 21:49:37]

PTAL.

[eae, 2017-02-28 22:37:22]

LGTM

[commit-bot: I haz the power, 2017-02-28 23:01:42]

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

[commit-bot: I haz the power, 2017-02-28 23:01:42]

Dry run: This issue passed the CQ dry run.

[kojii, 2017-03-01 02:28:36]

The CQ bit was checked by kojii@chromium.org

[commit-bot: I haz the power, 2017-03-01 02:29:24]

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, 2017-03-01 03:07:14]

CQ is committing da patch.

Bot data: {"patchset_id": 80001, "attempt_start_ts": 1488335316618110,
"parent_rev": "ea6322df1cd9d8ce956935dd925fe64ddeda0566", "commit_rev":
"73f7033f99cd065bb7fb7531c8dc3cb2b115fd5e"}

[commit-bot: I haz the power, 2017-03-01 03:07:50]

Description was changed from

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730
==========

to

==========
Implement 'normal', 'strict', and 'loose' of the 'line-break' property

This patch implements the 3 values of the 'line-break' property[1] using
the CLDR text break variants in locale IDs[2]. This is the same way as
WebKit supports these 3 values.

This patch fixes 82 test failures in csswg-test. 43 tests still fail,
they are to be investigated.

This patch relies on ICU to have necessary data. ICU is working on its
efficiency further[3].

[1] https://drafts.csswg.org/css-text-3/#line-break-property
[2]
http://cldr.unicode.org/development/development-process/design-proposals/spec...
[3] http://bugs.icu-project.org/trac/ticket/11530

BUG=306730

Review-Url: https://codereview.chromium.org/2715153003
Cr-Commit-Position: refs/heads/master@{#453809}
Committed:
https://chromium.googlesource.com/chromium/src/+/73f7033f99cd065bb7fb7531c8dc...
==========

[commit-bot: I haz the power, 2017-03-01 03:07:51]

Committed patchset #5 (id:80001) as
https://chromium.googlesource.com/chromium/src/+/73f7033f99cd065bb7fb7531c8dc...