Remove FUSE special case when starting MediaProvider
If /storage for the media process is a FUSE mount, the main thread
will hang when starting the media process because
MediaProvider#onCreate does some tasks that access FUSE paths before
FUSE_INIT.
This cl removes a work around that offloaded IO to the background. We
no longer need this work around because when Zygote forks the media
process, it bind mounts the lower filesystem directly into /storage
Bug: 140064376
Test: adb shell ls /sdcard works with the FUSE prop set
Change-Id: I0e9d34f461713f1c56f93ee17de72cf530cd19f6
1 file changed