ICU 52 local change part 2

icu52/README.chromium

 Name: icu
 URL: http://site.icu-project.org/
 Version: 52.1
 License: MIT
 Security Critical: yes
 
 Description:
 This directory contains the source code of ICU 52.1 for C/C++
 
 1. It was obtained with the following:
@@ skipping 64 matching lines @@
 
   - uconv.patch 
     a. ucnv2022 uses 3 fake tables for ISO-2022-CN(-Ext) instead of two
        huge tables.
     b. ISO-2022-JP-[1-4] is dropped.
     c. SCSU, BOCU, ISCII, UTF-7 conversion is diabled leading to 
        the 47kB reduction in the code size.
 
 5. Locale changes
   - patches/locale1.patch :
-      Filipino, Amharic, and Swahili locales
-      exemplar character set changes for CJK + 9 Indian locales
-      Minor fixes for Danish, , Turkish, and Korean.
+      a. Exemplar character set changes for zh*, ja + 9 Indian locales
+      b. Minor fixes for Korean, a few Indic (AmPmMarkers) and 
+      others (datetime format)
 
   - patches/locale2.patch :
       The minimum locale data Chrome needs for 47 languages Chrome is
       not localized to. Each locale data file has ExemplarCharacters,
       LocaleScript, layout, and the name of the language for a locale
       in its native language.
 
-  - patches/locale3.patch : Locale build configuration files. They
+  - Locale build configuration files: To include the full locale data
+    for Chrome's UI languages and the minimum locale data for other locales,
     add reslocal.mk or {trns,sprep,rbnf,coll}local.mk files to
     source/data/{coll,curr,lang.locale,curr,region,translit,zone,rbnf,sprep}.
 
   - In source/data/region, run the following command to get rid of numeric region
     display names we don't use (everything other than 419).
      $ sed -i  '/[0-35-9][0-9][0-9]{/ d' *.txt
 
   - android/patch_locale.sh (to be run for Android build only):
       Makes changes to source/data/{curr,region,lang} to exclude these data
       except the language and script names of zh_Hans and zh_Hant.
@@ skipping 90 matching lines @@
     - android/icudt52l_dat.S : Built on Linux with all the patches above and
       android/brkitr.patch applied and android/patch_locale.sh executed, and
       checked in.
     - android/icudtl.dat : Generated as icudt52l.dat in
       {BUILD_DIR_ROOT}/data/out/tmp along with icudt52l_dat.S and
       copied to the above location with '52' dropped in its name.
 
 
 11. Change export of U_ICUDATA_ENTRY_POINT from U_IMPORT to U_EXPORT.
     - patches/declspec.patch