Rename Date to DateTime.

utils/archive/entry.dart

Index: utils/archive/entry.dart
diff --git a/utils/archive/entry.dart b/utils/archive/entry.dart
index 5d4381b6878498c25bde56ffae8fbd322927ffab..ec3ed87fea0dff29dadc1c1b583741b76c83f6c2 100644
--- a/utils/archive/entry.dart
+++ b/utils/archive/entry.dart
@@ -171,23 +171,23 @@ class ArchiveEntry {
   set rdevminor(int value) => _set(SET_RDEVMINOR, 24, value);
 
   /** The last time this entry was accessed, or null if it's unset. */
-  Date get atime => _fromMs(_properties[25]);
-  set atime(Date value) => _set(SET_ATIME, 25, _toMs(value));
+  DateTime get atime => _fromMs(_properties[25]);
+  set atime(DateTime value) => _set(SET_ATIME, 25, _toMs(value));
 
   /** The time this entry was created, or null if it's unset. */
-  Date get birthtime => _fromMs(_properties[26]);
-  set birthtime(Date value) => _set(SET_BIRTHTIME, 26, _toMs(value));
+  DateTime get birthtime => _fromMs(_properties[26]);
+  set birthtime(DateTime value) => _set(SET_BIRTHTIME, 26, _toMs(value));
 
   /**
    * The last time an inode property of this entry was changed, or null if it's
    * unset.
    */
-  Date get ctime => _fromMs(_properties[27]);
-  set ctime(Date value) => _set(SET_CTIME, 27, _toMs(value));
+  DateTime get ctime => _fromMs(_properties[27]);
+  set ctime(DateTime value) => _set(SET_CTIME, 27, _toMs(value));
 
   /** The last time this entry was modified, or null if it's unset. */
-  Date get mtime => _fromMs(_properties[28]);
-  set mtime(Date value) => _set(SET_MTIME, 28, _toMs(value));
+  DateTime get mtime => _fromMs(_properties[28]);
+  set mtime(DateTime value) => _set(SET_MTIME, 28, _toMs(value));
 
   /** Whether [openInputStream] has been called. */
   bool get isInputOpen => _input != null;
@@ -231,18 +231,18 @@ class ArchiveEntry {
 
   /**
    * Converts [ms], the (possibly null) number of milliseconds since the epoch
-   * into a Date object (which may also be null).
+   * into a DateTime object (which may also be null).
    */
-  Date _fromMs(int ms) {
+  DateTime _fromMs(int ms) {
     if (ms == null) return null;
-    return new Date.fromMillisecondsSinceEpoch(ms);
+    return new DateTime.fromMillisecondsSinceEpoch(ms);
   }
 
   /**
    * Converts [date], which may be null, into the number of milliseconds since
    * the epoch (which may also be null).
    */
-  int _toMs(Date date) {
+  int _toMs(DateTime date) {
     if (date == null) return null;
     return date.millisecondsSinceEpoch;
   }