| Index: tools/dom/src/Microtask.dart
|
| diff --git a/tools/dom/src/Microtask.dart b/tools/dom/src/Microtask.dart
|
| index 4b811e45db9cd4fe1753acfdcac1fc6f84c1f6e6..2599bdfe02f6a3458c8ae24f8daabe6475bd046d 100644
|
| --- a/tools/dom/src/Microtask.dart
|
| +++ b/tools/dom/src/Microtask.dart
|
| @@ -12,7 +12,7 @@ typedef void _MicrotaskCallback();
|
| */
|
| abstract class _MicrotaskScheduler {
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| bool _nextMicrotaskFrameScheduled = false;
|
| - _MicrotaskCallback _callback;
|
| + final _MicrotaskCallback _callback;
|
|
|
| _MicrotaskScheduler(this._callback);
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|
|
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|