Change intl to use new pub layout

pkg/intl/tools/generate_locale_data_files.dart

Index: pkg/intl/tools/generate_locale_data_files.dart
===================================================================
--- pkg/intl/tools/generate_locale_data_files.dart	(revision 12515)
+++ pkg/intl/tools/generate_locale_data_files.dart	(working copy)
@@ -1,79 +0,0 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/**
- * A utility program to take locale data represented as a Dart map whose keys
- * are locale names and write it into individual JSON files named by locale.
- * This should be run any time the locale data changes.
- *
- * The files are written under "data/dates", in two subdirectories, "symbols"
- * and "patterns". In "data/dates" it will also generate "localeList.dart",
- * which is sourced by the date_symbol_data... files.
- */
-
-#import('../date_symbols.dart');
-#import('../date_symbol_data_local.dart');
-#import('../date_time_patterns.dart');
-#import('../date_format.dart');
-#import('dart:io');
-#import('dart:json');
-#import('../test/data_directory.dart');
-
-main() {
-  initializeDateFormatting("en_IGNORED", null);
-  writeSymbolData();
-  writePatternData();
-  // TODO(alanknight): Are the en_ISO patterns reliably the same as general en?
-  writePatterns("en_ISO", dateTimePatternMap()["en"]);
-  writeLocaleList();
-}
-
-void writeLocaleList() {
-  var file = new File('${dataDirectory}localeList.dart');
-  var outputStream = file.openOutputStream();
-  outputStream.writeString(
-      '// Copyright (c) 2012, the Dart project authors.  Please see the '
-      'AUTHORS file\n// for details. All rights reserved. Use of this source'
-      'code is governed by a\n// BSD-style license that can be found in the'
-      ' LICENSE file.\n\n'
-      '/// Hard-coded list of all available locales for dates.\n');
-  outputStream.writeString('final availableLocalesForDateFormatting = const [');
-  List<String> allLocales = DateFormat.allLocalesWithSymbols();
-  allLocales.forEach((locale) {
-    outputStream.writeString('"$locale"');
-    if (locale == allLocales.last()) {
-      outputStream.writeString('];');
-    } else {
-      outputStream.writeString(',\n    ');
-    }
-  });
-}
-
-void writeSymbolData() {
-  dateTimeSymbolMap().forEach(
-      (locale, symbols) => writeSymbols(locale, symbols));
-}
-
-void writePatternData() {
-  dateTimePatternMap().forEach(
-      (locale, patterns) => writePatterns(locale, patterns));
-}
-
-void writeSymbols(locale, symbols) {
-  var file = new File('${dataDirectory}symbols/${locale}.json');
-  var outputStream = file.openOutputStream();
-  writeToJSON(symbols, outputStream);
-  outputStream.close();
-}
-
-void writePatterns(locale, patterns) {
-  var file = new File('${dataDirectory}patterns/${locale}.json');
-  var outputStream = file.openOutputStream();
-  outputStream.writeString(JSON.stringify(patterns));
-  outputStream.close();
-}
-
-void writeToJSON(Dynamic data, OutputStream out) {
-  out.writeString(JSON.stringify(data.serializeToMap()));
-}