Initial repo setup for third party library CED

Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

This library is intended to replace ICU used in Blink for
automatic text encoding detection feature. The feature,
when enabled, helps web pages coming without encoding label
displayed as expected instead of showing gibberish.

The feature is disabled by default despite its usefulness,
since it slows down the page loading for those unlabeled ones
(about 2% of total pages) down to 20~30% in some cases. It is
left to users to turn it on via UI.

CED is used extensively in Google, and is a better
alternative in terms of accuracy, speed, size, etc.
Experiments show that CED introduces no significant load.
With CED in place, it is possible that automatic encoding
detection can be turned on by default without introducing
regression in page loading time. This will be particularly
beneficial on mobile platform like Android where UI has more
limitations. It will just work without individual users
having to turn it on.

BUG=597488
Committed: https://crrev.com/21d3369fc5ab4d70732f4d83388ad2e144aaebcb
Cr-Commit-Position: refs/heads/master@{#400906}

[Jinsuk Kim, 2016-06-09 02:11:23]

Description was changed from

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CEC, open-source library used to
detect texting encoding automatically.
==========

to

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.
==========

[Ryan Sleevi, 2016-06-09 02:55:33]

rsleevi@chromium.org changed reviewers:
+ rsleevi@chromium.org

[Ryan Sleevi, 2016-06-09 02:55:34]

Drive-by from the peanut gallery: Do you have a BUG that you can attach this
commit to, that describes the intended use? The CL description does not really
provide enough context.

[Ryan Sleevi, 2016-06-09 02:55:46]

rsleevi@chromium.org changed reviewers:
- rsleevi@chromium.org

[Jinsuk Kim, 2016-06-09 03:00:34]

Description was changed from

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.
==========

to

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

BUG=597488
==========

[Jinsuk Kim, 2016-06-09 03:04:18]

Discussion in the bug
https://bugs.chromium.org/p/chromium/issues/detail?id=597488#c17 and forward
outlines the way this will be used.  Just contacted chrome-eng-review@ with this
CL and the summary. Please see the updated description.

[Jinsuk Kim, 2016-06-09 03:05:02]

Description was changed from

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

BUG=597488
==========

to

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

This library is intended to replace ICU used in Blink for
automatic text encoding detection feature. The feature,
when enabled, helps web pages coming without encoding label 
displayed as expected instead of showing gibberish.

The feature is disabled by default despite its usefulness, 
since it slows down the page loading for those unlabeled ones 
(about 2% of total pages) down to 20~30% in some cases. It is 
left to users to turn it on via UI.

CED is used extensively in Google, and is a better 
alternative in terms of accuracy, speed, size, etc. 
Experiments show that CED introduces no significant load. 
With CED in place, it is possible that automatic encoding 
detection can be turned on by default without introducing 
regression in page loading time. This will be particularly 
beneficial on mobile platform like Android where UI has more 
limitations. It will just work without individual users 
having to turn it on.

BUG=597488
==========

[Jinsuk Kim, 2016-06-13 23:15:30]

jinsukkim@chromium.org changed reviewers:
+ brettw@chromium.org

[Jinsuk Kim, 2016-06-13 23:15:31]

Got an approval from open source 3rd-party review. This CL simply adds files
necessary to use the library for Chrome. A CL to hook it up will follow.

[Jinsuk Kim, 2016-06-15 01:21:00]

On 2016/06/13 23:15:31, Jinsuk wrote:
> Got an approval from open source 3rd-party review. This CL simply adds files
> necessary to use the library for Chrome. A CL to hook it up will follow.

ping

[brettw, 2016-06-15 04:52:19]

LGTM, sorry I lost this!

[Jinsuk Kim, 2016-06-21 01:02:33]

The CQ bit was checked by jinsukkim@chromium.org

[commit-bot: I haz the power, 2016-06-21 01:02:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2047993002/20001

[commit-bot: I haz the power, 2016-06-21 02:31:58]

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

[commit-bot: I haz the power, 2016-06-21 02:31:59]

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

[Jinsuk Kim, 2016-06-21 06:11:55]

The CQ bit was checked by jinsukkim@chromium.org

[Jinsuk Kim, 2016-06-21 06:11:55]

The patchset sent to the CQ was uploaded after l-g-t-m from brettw@chromium.org
Link to the patchset: https://codereview.chromium.org/2047993002/#ps40001
(title: "updated sha-1 to fix build")

[commit-bot: I haz the power, 2016-06-21 06:12:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2047993002/40001

[commit-bot: I haz the power, 2016-06-21 06:16:26]

Description was changed from

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

This library is intended to replace ICU used in Blink for
automatic text encoding detection feature. The feature,
when enabled, helps web pages coming without encoding label 
displayed as expected instead of showing gibberish.

The feature is disabled by default despite its usefulness, 
since it slows down the page loading for those unlabeled ones 
(about 2% of total pages) down to 20~30% in some cases. It is 
left to users to turn it on via UI.

CED is used extensively in Google, and is a better 
alternative in terms of accuracy, speed, size, etc. 
Experiments show that CED introduces no significant load. 
With CED in place, it is possible that automatic encoding 
detection can be turned on by default without introducing 
regression in page loading time. This will be particularly 
beneficial on mobile platform like Android where UI has more 
limitations. It will just work without individual users 
having to turn it on.

BUG=597488
==========

to

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

This library is intended to replace ICU used in Blink for
automatic text encoding detection feature. The feature,
when enabled, helps web pages coming without encoding label 
displayed as expected instead of showing gibberish.

The feature is disabled by default despite its usefulness, 
since it slows down the page loading for those unlabeled ones 
(about 2% of total pages) down to 20~30% in some cases. It is 
left to users to turn it on via UI.

CED is used extensively in Google, and is a better 
alternative in terms of accuracy, speed, size, etc. 
Experiments show that CED introduces no significant load. 
With CED in place, it is possible that automatic encoding 
detection can be turned on by default without introducing 
regression in page loading time. This will be particularly 
beneficial on mobile platform like Android where UI has more 
limitations. It will just work without individual users 
having to turn it on.

BUG=597488
==========

[commit-bot: I haz the power, 2016-06-21 06:16:27]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-06-21 06:17:55]

Description was changed from

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

This library is intended to replace ICU used in Blink for
automatic text encoding detection feature. The feature,
when enabled, helps web pages coming without encoding label 
displayed as expected instead of showing gibberish.

The feature is disabled by default despite its usefulness, 
since it slows down the page loading for those unlabeled ones 
(about 2% of total pages) down to 20~30% in some cases. It is 
left to users to turn it on via UI.

CED is used extensively in Google, and is a better 
alternative in terms of accuracy, speed, size, etc. 
Experiments show that CED introduces no significant load. 
With CED in place, it is possible that automatic encoding 
detection can be turned on by default without introducing 
regression in page loading time. This will be particularly 
beneficial on mobile platform like Android where UI has more 
limitations. It will just work without individual users 
having to turn it on.

BUG=597488
==========

to

==========
Initial repo setup for third party library CED

Initializes src/third_party/ced for CED, open-source library used to
detect texting encoding automatically.

This library is intended to replace ICU used in Blink for
automatic text encoding detection feature. The feature,
when enabled, helps web pages coming without encoding label
displayed as expected instead of showing gibberish.

The feature is disabled by default despite its usefulness,
since it slows down the page loading for those unlabeled ones
(about 2% of total pages) down to 20~30% in some cases. It is
left to users to turn it on via UI.

CED is used extensively in Google, and is a better
alternative in terms of accuracy, speed, size, etc.
Experiments show that CED introduces no significant load.
With CED in place, it is possible that automatic encoding
detection can be turned on by default without introducing
regression in page loading time. This will be particularly
beneficial on mobile platform like Android where UI has more
limitations. It will just work without individual users
having to turn it on.

BUG=597488

Committed: https://crrev.com/21d3369fc5ab4d70732f4d83388ad2e144aaebcb
Cr-Commit-Position: refs/heads/master@{#400906}
==========

[commit-bot: I haz the power, 2016-06-21 06:17:57]

Patchset 3 (id:??) landed as
https://crrev.com/21d3369fc5ab4d70732f4d83388ad2e144aaebcb
Cr-Commit-Position: refs/heads/master@{#400906}