Change getRange to sublist. Make getRange deprecated.

sdk/lib/async/event_loop.dart

Index: sdk/lib/async/event_loop.dart
diff --git a/sdk/lib/async/event_loop.dart b/sdk/lib/async/event_loop.dart
index 6e8864db273d5c2fe31bd0747688a7f7d8e7b13f..3ceccd2c95766d8c04d365f52c388a409c46b6bd 100644
--- a/sdk/lib/async/event_loop.dart
+++ b/sdk/lib/async/event_loop.dart
@@ -24,7 +24,7 @@ void _asyncRunCallback() {
         callback();
       } catch (e) {
         i++;  // Skip current callback.
-        List remainingCallbacks = callbacks.getRange(i, callbacks.length - i);
+        List remainingCallbacks = callbacks.sublist(i);
         List newCallbacks = _asyncCallbacks;
         _asyncCallbacks = <_AsyncCallback>[];
         _asyncCallbacks.addAll(remainingCallbacks);