Revert 277111 "Roll ICU to icu52"

It breaks a bunch of bots with a compile time error

../out/Release/gen/tc_pnacl_newlib/lib/libicuuc_nacl.a: error: undefined reference to 'icudt52_dat'
For example: http://build.chromium.org/p/chromium.memory/builders/Linux%20ASan%20LSan%20Builder/builds/7531



> Roll ICU to icu52
> 
> The ICU update does the following among other things:
>   - Update EUC-JP (no more JIS X 212 round-trip coverage) per WHATWG 
>     encoding spec.
>   - Add CP866
>   - Add far better/more extensive support for plural, format, etc
>   - Numerous locale data update
>   - Khmer/Lao line/word-breaking support
>   - More compact Chinese/Japanese dictionary (now a part of the upstream
>     instead of our local patch)
>   - Better plural support that we plan to use right away.
> 
> - Update icu/BUILD.gn : file list update, new defines, etc.
> - Update tests
>   a. icu_string_conversions_unittests : drop iscii (nobody uses it) and
>      remove JIS X 212 code points from the round-trip test
>   b. l10n_util_unittests: Display names for zh-*.
>   c. ThaiSnippet's expected result. (due to a Unicode grapheme definition change).
>   d. Update Expected results in file_manager_browsertest/test_util.js
>      (see http://crbug.com/383930)
> - Update SpellcheckerWordIterator 
>   a. Add U+0027 back to MidNumLet
>   b. Add Lao and Khmer scripts to the list of scripts requiring dictionary-based
>      word-breaking.
> - l10n_util : alias 'tl' to 'fil' (Tagalog to Filipino) 
> - Update IdentityInternalsSingleTokenWebUITest.verifyGetters (DateTimeFormat-Full
>   has 'at' before time, which is not handled by Date.parse()
> - update license.py because we don't have a separate Chinese/Japanese
>   dictionary any more. It's now a part of ICU
> 
> BUG=132145,277023,136148,360433,364072
> TEST=base_unittests:*ICU*, net_unittests:*IDN*, ui_unittests:*Lang*,
>      browser_tests (encoding related, Iden*verifyGet*), 
>      unit_tests:Ext*L10*, unit_tests:*Lang*, component_tests:*Snipp*,
>      layout tests (encoding, date/calendar, line breaking, and others),
>      build 'base_i18n_nacl', GN build bots.
> 
> Review URL: https://codereview.chromium.org/265613002

TBR=jshin@chromium.org

Review URL: https://codereview.chromium.org/336793004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@277117 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 16 insertions, 2 deletions

diff --git a/base/i18n/icu_string_conversions_unittest.cc b/base/i18n/icu_string_conversions_unittest.cc
index 04c3b92..62e055e 100644
--- a/base/i18n/icu_string_conversions_unittest.cc
+++ b/base/i18n/icu_string_conversions_unittest.cc
@@ -186,6 +186,13 @@ static const struct {
    true,
    L"\x05E9\x05C1\x05B8\x05DC\x05D5\x05B9\x05DD",
    NULL},
+  // Hindi Devanagari (ISCII)
+  {"iscii-dev",
+   "\xEF\x42" "\xC6\xCC\xD7\xE8\xB3\xDA\xCF",
+   OnStringConversionError::FAIL,
+   true,
+   L"\x0928\x092E\x0938\x094D\x0915\x093E\x0930",
+   NULL},
   // Korean (EUC)
   {"euc-kr",
    "\xBE\xC8\xB3\xE7\xC7\xCF\xBC\xBC\xBF\xE4",
@@ -195,10 +202,10 @@ static const struct {
    NULL},
   // Japanese (EUC)
   {"euc-jp",
-   "\xA4\xB3\xA4\xF3\xA4\xCB\xA4\xC1\xA4\xCF\xB0\xEC\x8E\xA6",
+   "\xA4\xB3\xA4\xF3\xA4\xCB\xA4\xC1\xA4\xCF\xB0\xEC\x8F\xB0\xA1\x8E\xA6",
    OnStringConversionError::FAIL,
    true,
-   L"\x3053\x3093\x306B\x3061\x306F\x4E00\xFF66",
+   L"\x3053\x3093\x306B\x3061\x306F\x4E00\x4E02\xFF66",
    NULL},
   // Japanese (ISO-2022)
   {"iso-2022-jp",
@@ -231,6 +238,13 @@ static const struct {
    L"\x0E2A\x0E27\x0E31\x0E2A\x0E14\x0E35"
    L"\x0E04\x0E23\x0e31\x0E1A",
    NULL},
+  // Empty text
+  {"iscii-dev",
+   "",
+   OnStringConversionError::FAIL,
+   true,
+   L"",
+   NULL},
 };
 
 TEST(ICUStringConversionsTest, ConvertBetweenCodepageAndWide) {