tree 03f49354b1db487e77249381ac1148f13b3a1470
parent cf29755e281a2027e79f8fbe5863ae37a8a72f62
author Mark Salyzyn <salyzyn@google.com> 1490982519 -0700
committer Mark Salyzyn <salyzyn@google.com> 1490993798 -0700

logd: correctly label identical lines

Move lastTid array from local in LogBuffer::flushTo to per-reader
context in LogTimes::mLastTid and pass into LogBuffer::flushTo.

Replace NULL with nullptr in touched files.

Simplify LogTimeEntry::cleanSkip_Locked initialization of skipAhead
to memset, to match mLastTid memset initialization.

Test: gTest liblog-unit-tests, logd-unit-tests & logcat-unit-tests
Test: adb logcat -b all | grep chatty | grep -v identical
Bug: 36488201
Change-Id: I0c3887f220a57f80c0490be4b182657b9563aa3f