Merge "Use a file descriptor in decodeFile." into main am: 48165939b6 am: e30d2a6184

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2954955

Change-Id: I6e20b5b0b4d52dcc5908218c084c1ab5561d0e20
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>