Add missing <algorithm> header to test. am: 1bff257b03

Original change: https://android-review.googlesource.com/c/platform/system/libprocinfo/+/2318869

Change-Id: Ic1b09be15feafe34a286e1bdc337c85c30c3a2d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 01001ca5132ff269b12553c387cb2fc26bfad816
  1. include/
  2. testdata/
  3. Android.bp
  4. OWNERS
  5. process.cpp
  6. process_map_benchmark.cpp
  7. process_map_test.cpp
  8. process_test.cpp
  9. TEST_MAPPING