Revert "Update all Angular libs (run update_all.sh)."

third_party/pkg/angular/lib/filter/date.dart

Index: third_party/pkg/angular/lib/filter/date.dart
diff --git a/third_party/pkg/angular/lib/formatter/date.dart b/third_party/pkg/angular/lib/filter/date.dart
similarity index 82%
rename from third_party/pkg/angular/lib/formatter/date.dart
rename to third_party/pkg/angular/lib/filter/date.dart
index 0268b468df77c5c7f19f1565c65b01650e676cb9..75d528703124c26779bb932eff0f3d4afc8d660a 100644
--- a/third_party/pkg/angular/lib/formatter/date.dart
+++ b/third_party/pkg/angular/lib/filter/date.dart
@@ -1,4 +1,4 @@
-part of angular.formatter_internal;
+part of angular.filter;
 
 /**
  * Formats date to a string based on the requested format.
@@ -20,8 +20,8 @@ part of angular.formatter_internal;
  *     {{ date_expression | date[:format] }}
  *
  */
-@Formatter(name:'date')
-class Date implements Function {
+@NgFilter(name:'date')
+class DateFilter implements Function {
   static final _MAP = const <String, String> {
     'medium':     'MMM d, y h:mm:ss a',
     'short':      'M/d/yy h:mm a',
@@ -33,7 +33,7 @@ class Date implements Function {
     'shortTime':  'h:mm a',
   };
 
-  var _dfs = new Map<String, Map<String, DateFormat>>();
+  var _dfs = <String, DateFormat>{};
 
   /**
    *  [date]: Date to format either as Date object, milliseconds
@@ -52,13 +52,13 @@ class Date implements Function {
     if (date is String) date = DateTime.parse(date);
     if (date is num) date = new DateTime.fromMillisecondsSinceEpoch(date);
     if (date is! DateTime) return date;
-    if (_MAP.containsKey(format)) format = _MAP[format];
-    var verifiedLocale = Intl.verifiedLocale(Intl.getCurrentLocale(), DateFormat.localeExists);
-    _dfs.putIfAbsent(verifiedLocale, () => new Map<String, DateFormat>());
-    var df = _dfs[verifiedLocale][format];
+    var df = _dfs[format];
     if (df == null) {
+      if (_MAP.containsKey(format)) {
+        format = _MAP[format];
+      }
       df = new DateFormat(format);
-      _dfs[verifiedLocale][format] = df;
+      _dfs[format] = df;
     }
     return df.format(date);
   }