[automerge] Show full screen photoPicker when A11y is enabled 2p: c0c42ad152

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/providers/MediaProvider/+/17476949

Bug: 207073198
Change-Id: Ia5ad533a7163846fad16245e0f7a5f1687211c07