tree fed6ae6ea977381d36deba7262b97761dfa2e9dc
parent 8c49e71daa4c4d41e9103c4c562a8f3e9cecdd61
author Mark Egli <markegli@google.com> 1638300629 -0800
committer Mark Egli <markegli@google.com> 1638307700 -0600

Integrate internal changes

 * Remove unnecessary type cast
 * Fix ObservableMap to notify on all mutations (issue #91)

PiperOrigin-RevId: 413202846