Merge "Parse process starttime." am: 016b0c968e

Original change: https://android-review.googlesource.com/c/platform/system/libprocinfo/+/1612832

Change-Id: I14d59bc110f6ec2cd4433c891c526fee1c759258
tree: 5103f5f787b027b2f0407e9ad7ccbb0b2fa1e228
  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