Merge "Add optimized version of ReadProcessMaps" am: dee6ffdb8d am: 1cc70917e9 am: 8eda4ff39a am: 5bdb73c453

Original change: https://android-review.googlesource.com/c/platform/system/libprocinfo/+/1608334

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ieab9662a2ccc985950125ac7fbbc8af158bdfa3c
tree: 94ddb7bf97166225482fe202fbac9b257a722ede
  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