Merge "AOSP/Gallery2 - Update language to comply with Android's inclusive language guidance." am: 9733e9fd18 am: 965f71fe03 am: 79b675a9fc am: 4d57a95242

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Gallery2/+/1375271

Change-Id: Iec2af73c5c91fb127dca082e2c10d0b6cbb7ea71