Prevent ProcessTest::ResetPidByFile from killing any innocent process.
BUG=chromium:308196
TEST=Tested the following:
1. FEATURES=test emerge-$BOARD platform2
2. Run libchromeos-180609_unittests and libchromeos-242728_unittests
under strace and verify that the ProcessTest::ResetPidByFile unit
test doesn't send SIGKILL to a random process with pid 456.
Change-Id: If304c1ad1aa64eddf68304438d03325c28732c35
Reviewed-on: https://chromium-review.googlesource.com/188517
Tested-by: Ben Chan <benchan@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
2 files changed
