0 0 0 Dart

Fix MouseTracker annotation leak (#28990)

* Fix MouseTracker annotation leak

Map's remove method is typed `remove(Object key)`, which can cause bugs.

Modified the existing test to check if the annotation has been removed
from MouseTracker.

Dwayne Slater committed 7y ago

b19df00c8eed262cf4d617c0aa69cf53f4b6898a

Parent: e9be230

Committed by Dan Field <dfield@gmail.com> on 3/11/2019, 8:41:10 PM