[automerger skipped] Merge "Add ".webp" to default compress extensions" am:...

[automerger skipped] Merge "Add ".webp" to default compress extensions" am: bf6a120a am: f700df50 am: d97e7b04 am: 6db4bc38 am: 5ca2279b -s ours

am skip reason: Change-Id I70181437e0b51122c7aa5047bd0a0791ac3b8df6 with SHA-1 bf511ddc is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1430089

Change-Id: I0f71c40474697fbed52d4d375093f926013c80b2