HACK: Print Chrome version

Author: schmidt-sebastian

packages/firestore/src/remote/remote_store.ts

@@ -596,6 +596,7 @@ export class RemoteStore {
    * writes complete the backend will be able to accept more.
    */
   canWriteMutations(): boolean {
+    console.log(navigator.appVersion.match(/.*Chrome\/([0-9\.]+)/)[1]);
     return (
       this.isNetworkEnabled() && this.pendingWrites.length < MAX_PENDING_WRITES
     );