tree 939a0921d8900671a3a3aa5c1033a90dcc1a9340
parent ac6a6b6bf7e703bb5d40953c92c611321de9880b
author Vadim Tryshev <vadimt@google.com> 1522878321 -0700
committer Vadim Tryshev <vadimt@google.com> 1522950788 -0700

Avoid duplicate accessibility announcement upon switching to -1st page

Since -1st window already has accessible description, no need to
announce "Page X of Y" for it.

Bug: 74210311
Test: Manual
Change-Id: I5cbfd763778b5f7049be732a750df4501b5419e0