Change core lib, dart2js, and more for new optional parameters syntax

pkg/unittest/test/mock_test.dart

Index: pkg/unittest/test/mock_test.dart
===================================================================
--- pkg/unittest/test/mock_test.dart	(revision 13683)
+++ pkg/unittest/test/mock_test.dart	(working copy)
@@ -23,7 +23,7 @@
 makeTestLogEntry(String methodName, List args, int time,
                  [String mockName]) {
   LogEntry e = new LogEntry(mockName, methodName, args, Action.IGNORE);
-  e.time = new Date.fromMillisecondsSinceEpoch(time, true);
+  e.time = new Date.fromMillisecondsSinceEpoch(time, isUtc: true);
   return e;
 }
 
@@ -219,11 +219,11 @@
   test('Mocking: from,after,before,until', () {
     LogEntryList logList = makeTestLog();
     LogEntryList log2;
-    Date t0 = new Date.fromMillisecondsSinceEpoch(0, true);
-    Date t1000 = new Date.fromMillisecondsSinceEpoch(1000, true);
-    Date t2000 = new Date.fromMillisecondsSinceEpoch(2000, true);
-    Date t3000 = new Date.fromMillisecondsSinceEpoch(3000, true);
-    Date t4000 = new Date.fromMillisecondsSinceEpoch(4000, true);
+    Date t0 = new Date.fromMillisecondsSinceEpoch(0, isUtc: true);
+    Date t1000 = new Date.fromMillisecondsSinceEpoch(1000, isUtc: true);
+    Date t2000 = new Date.fromMillisecondsSinceEpoch(2000, isUtc: true);
+    Date t3000 = new Date.fromMillisecondsSinceEpoch(3000, isUtc: true);
+    Date t4000 = new Date.fromMillisecondsSinceEpoch(4000, isUtc: true);
 
     log2 = logList.before(t0);
     expect(log2.logs, hasLength(0));
@@ -305,11 +305,11 @@
   });
 
   test('Mocking: inplace from,after,before,until', () {
-    Date t0 = new Date.fromMillisecondsSinceEpoch(0, true);
-    Date t1000 = new Date.fromMillisecondsSinceEpoch(1000, true);
-    Date t2000 = new Date.fromMillisecondsSinceEpoch(2000, true);
-    Date t3000 = new Date.fromMillisecondsSinceEpoch(3000, true);
-    Date t4000 = new Date.fromMillisecondsSinceEpoch(4000, true);
+    Date t0 = new Date.fromMillisecondsSinceEpoch(0, isUtc: true);
+    Date t1000 = new Date.fromMillisecondsSinceEpoch(1000, isUtc: true);
+    Date t2000 = new Date.fromMillisecondsSinceEpoch(2000, isUtc: true);
+    Date t3000 = new Date.fromMillisecondsSinceEpoch(3000, isUtc: true);
+    Date t4000 = new Date.fromMillisecondsSinceEpoch(4000, isUtc: true);
 
     LogEntryList logList = makeTestLog().before(t0, true);
     expect(logList.logs, hasLength(0));