In the initial check-in of the ICU 52 tree, some *mk files were not 
checked in. 

BUG=132145
TEST=NONE

Review URL: https://codereview.chromium.org/245383002

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@265011 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

1. {big5,gb2312}han collation data is not used by anybody because they're
useless as a sorting order.

  Add a function to trim_data.sh to remove them from zh.txt

2. Remove remove_unihan.sh and add back unihan rules to coll/{zh,ja,ko}.txt.
In ICU 52, tools/genrb does NOT include unihan collation by default so that 
we don't have to bother to remove it from the rule files.

3. Remove obsolete patch files (locale[23].patch)

4. Add LICENSE file (converted from license.html)

5. Update README.chromium accordingly.

6. Check in the updated data file/assembly files.

The net saving in icudtl.dat is ~ 220kB.


BUG=132145
TEST=icudtl.dat is 10576480
TBR=mark

Review URL: https://codereview.chromium.org/243763002

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@264857 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Add a shell script to trim the ICU data further : trim_data.sh along with
locale list files.  The script does the following:

1. Remove the display names of languages NOT listed in Chrome's Accept-Language
   list. (800kB)
2. Minimize the locale data for locales listed in the A-L list that are
   not a UI locale in Chrome. For those locales, exemplar characters,
   the display name in the native language and layout direction are included.
   (640kB)
3. Filter the region data to drop numeric region display names other than 419
   (Latin-America). (50kB)
4. Filter the currency data (display name and plurals) for historic currencies.
   (200kB)

This CL also checks in icudtl.dat (source/data/in) and
icudt_dat.S (mac and linux). Note that I dropped '52' (the version number)
in the assembly source file name and icu.gyp was adjusted accordingly.

With all these changes, icudtl.dat is ~ 800kB larger than that in ICU 4.6.
The 7z compression (as used by the installer) makes the size difference
go down to ~ 130kB.

BUG=132145
TEST=The icudtl.dat (uncompressed) is about 10.7MB instead of 12.4MB without this CL.
R=mark@chromium.org

Review URL: https://codereview.chromium.org/239543018

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@264811 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

We don't use the xml version of CLDR data. We use the ICU's txt format
data (same contents) in source/data.

BUG=132145
TEST=NONE

Review URL: https://codereview.chromium.org/239513016

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@264579 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Update patches/local1.patch

1. Drop a lot of changes that have been upstreamed since ICU 4.6.x
2. Keep and update exemplar character set for zh*, ja, Indic locales
3. Make timezone names more consistent. Most of the inconsistencies have
   been fixed in the upstream, but there are still some remaining while
   others were fixed after ICU 52.1
4. Minor fixes in other locale data : Date/interval formats, 
   AmPm markers (Indic locales), etc.

BUG=76328
TEST=None (when rolled, net_unittests:*IDN* passes).
TBR=mark

Review URL: https://codereview.chromium.org/232773005

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@263295 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

1. Remove all the obsolete patches. There are lots of them because most of
local patches to ICU 4.6.1 have either been accepted or become obsolete.
The largest local patch removed is our patches for CJ word breaker because
they were upstreamed.

Android didn't apply the CJK word breaker patch to ICU 4.6 to reduce the
data size. In a follow-up CL, we'll have an Android-specific change for this issue.

Besides, we don't include patches for files we locally add because the
patches for new files are redundant. Instead, they're mentioned in
README.chromium.

2. We don't need platform-specific headers any more (pmac, plinux, pwin, etc).
They're combined into a single file and all platforms we care about are
well-supported except for one issue on Android/QNX. putil.patch takes care
of it.


3. Breakiterator patches for a few remaining issues. We also use
a much smaller Khmer dictionary (upstream fix pending).

4. Converter
  - Introduced two WHATWG-encoding-standard-compliant mapping tables
    are added (derived directly from the spec with a script) for EUC-JP
    and CP866
  - Disabled various non-HTML5-encodings such as SCSU,BOCU, UTF-7, CESU-8
    saving ~30kB in the code size. Even though we link statically, they're
    still pulled in as a part of uconv.
  - Disabled ISO-2022-JP-[1-4] in ucnv2022.c
  - Removed a number of encoding alias entries in the alias table
    leading to ~40kB data size reduction.

5. Locale data : Haven't yet updated. We need to trim them substantially.

6. Unihan collation removal is now done with a script (scripts/remove_unihan.sh)

7. Updated timezone data to the latest (2014b) as of today.

8. Customized transliterator for Greek uppercasing

9. Updated data build related patches. The windows data build patch has yet
   to be updated.

10. The updated ICU data file/assembly source files are not included in this
    CL. They'll be updated in a separate CL.
    With all the size reduction changes applied, the data size went down
    from > 23MB to 12.4MB. However, it's still 2.5MB larger than ICU 4.6.1
    data. The locale data trimming will bring it down further.

11. Update README.chromium accordingly. The only exceptions are
item #5 and the android entry in item #3 (breakiterator. see #1 above)



BUG=259715,76328
TEST=Following the procedure outlined in README.chromium, one can build
the icu data file.

R=jsbell@chromium.org, mark@chromium.org

Review URL: https://codereview.chromium.org/224943002

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@262192 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

BUG=132145
TEST=NONE

Review URL: https://codereview.chromium.org/224133003

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@261498 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

This is to preserve the revision history. They'll be removed or
revised as neessary.

Manually committed to svn because codereview.chromium.org is malfunctioning.

BUG=132145
TEST=NONE



git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@261238 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@261227 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Update icu.gyp and related files to list C/C++ source files and header files.

Besides, HAVE_DLOPEN is set to 0 explicitly in icu.gyp. It's 0 by default
in ICU 4.6.1 but is 1 by default in ICU 52.1, but we don't need it. (it's only
necessary for ICU plugins that Chromium does not use).

I also applied https://codereview.chromium.org/218153002/ (Nico's CL to
simplify icu.gyp).

BUG=132145
TEST=None
R=mark@chromium.org, thakis@chromium.org

Review URL: https://codereview.chromium.org/212623010

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@260941 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

To keep track of what patches/steps from ICU 46 to apply to or to drop in 
ICU 52, copy the contents of README.chromium from ICU 46. 

Entries in the file will be removed, revised or kept as it is depending on
whether ICU 52 need the corresponding patch or not. 

BUG=132145
TEST=None


git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@259826 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

The following directories we don't use are removed:

as_is
packaging
source/layout
source/layoutex

Better plural formatting, updated locale data, the segmentation support
for Chinese, Japanese (our code was upstreamed) and Khmer/Lao are among
many improvements. EcmaScript I18N API also need this update to be compliant
to the spec.

Because codereview.chromium.org keeps giving me a 500 error when uploading
the CL, so this initial check-in is done directly with svn.

BUG=132145
TEST=None


git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/icu52@259715 4ff67af0-8c30-449e-8e8b-ad334ec8d88c