Merge "Include what you use: <cutils/bitops.h> for popcount" am: 9f3a699ded am: fc97037eec

Original change: https://android-review.googlesource.com/c/platform/frameworks/wilhelm/+/1353587

Change-Id: I30a2a3f5af794eaeaea2facee92e8a1dc196a249
tree: 4328a5b934d1a94163191309c19ad1729c96c0ce
  1. doc/
  2. include/
  3. src/
  4. tests/
  5. tools/
  6. Android.bp
  7. OWNERS