Add ExifTags to hold tag names that are not available in ExifInterface

prior to API level 11.
Bug: 6775786

Change-Id: Iab564f577d9a0b87c8fb7b91eda6cabc12b5a11a
3 files changed
tree: 71e5203c45f4fe2f675637792df4bb2ec11ff2d0
  1. gallerycommon/
  2. src/
  3. src_pd/
  4. tests/