Perfetto2020

[Android] permission request may return wrong result

1

## 🐛 Bug Report Permission request may got wrong result on Android platform. Let's say two permissions declared in AndroidManifest.xml of a flutter app: ``` xml ``` Both of them...

```bash ifuse ~/Documents/iPhone/ # it works fine fusermount -u ~/Documents/iPhone # after 1 or 2 days, i found the directory is unaccesssible ~/Documents$ ls -al ls: cannot access 'iPhone': Input/output...