Don't show snackbar about local blog post again after screen rotation

3 jobs for 1970-blog-bugs in 11 minutes and 2 seconds (queued for 8 seconds)
Status Job ID Name Coverage
  Test
passed #8595
test

00:11:02

 
  Optional Tests
manual #8596
kvm allowed to fail manual
android test
manual #8597
allowed to fail manual
manual_tests