cleanup usage of getNativeHandle() and getGrantors()

Bug: 35645062 32841484
Test: fmq unit tests

Change-Id: I86b58d01ea08ae9d2e4e2722b6b6dbbef554df36
1 file changed
tree: 1dc452a8090c231b75d445ffe0bf127a85dba244
  1. benchmarks/
  2. include/
  3. tests/
  4. Android.bp
  5. EventFlag.cpp