The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/f21ef531bc634830a043d6b09e2976b571b56a71

commit f21ef531bc634830a043d6b09e2976b571b56a71
Author: Bryan Lewandowski <bryanlew@google.com>
Date: Tue May 10 18:21:04 2016

Enable logcat logging for adb_host.

1. Perform an approximate sync of host and server clocks so that logcat
   and Autotest server/test-runner logs can be compared/matched.
2. Save ADB device's logcat as 'logcat.log' in the results-#-suiteName
   directory.  The entire logcat is included since there are often
   boot-time errors which manifest as a test failure much later, for
   example, a daemon crashing.

BUG= chromium:610699 
TEST=L and M devices (for time-set function)
TEST=test_droid (on appropriate internal whitelisted targets)

Change-Id: Ib4b9a0779e3c781140b6a589fc291863e5be44b3
Reviewed-on: https://chromium-review.googlesource.com/343911
Commit-Ready: Bryan Lewandowski <bryanlew@google.com>
Tested-by: Bryan Lewandowski <bryanlew@google.com>
Reviewed-by: Simran Basi <sbasi@chromium.org>

[modify] https://crrev.com/f21ef531bc634830a043d6b09e2976b571b56a71/server/hosts/adb_host.py

I might see a bug related to this CL:

http://dshi1.mtv.corp.google.com/results/1048-debug_user/100.96.51.111/debug/autoserv.DEBUG
adb -s ZX1G22K3SQ logcat -v time -d > "/usr/local/autotest/results/1048-debug_user/100.96.51.111/logcat.log"

testbed does not have fold /usr/local/autotest/results/1048-debug_user/100.96.51.111/. 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/0f3f011ce18fa9c547cd5da40170742ae9ad0bf6

commit 0f3f011ce18fa9c547cd5da40170742ae9ad0bf6
Author: Bryan Lewandowski <bryanlew@google.com>
Date: Fri May 27 22:17:19 2016

Enable logcat logging for adb_host.

1. Perform an approximate sync of host and server clocks so that logcat
   and Autotest server/test-runner logs can be compared/matched.
2. Save ADB device's logcat as 'logcat.log' in the test job's results
   directory.  The entire logcat is included since there are often
   boot-time errors which manifest as a test failure much later, for
   example, a daemon crashing.

BUG= chromium:610699 
TEST=L and M devices (for time-set function)
TEST=test_droid (on appropriate internal whitelisted targets)
TEST=test_droid on local and remote teststations

Change-Id: Ib7a0a7cf615fdc12ae69f90578bd3fe5160f6a55
Reviewed-on: https://chromium-review.googlesource.com/347989
Commit-Ready: Bryan Lewandowski <bryanlew@google.com>
Tested-by: Bryan Lewandowski <bryanlew@google.com>
Reviewed-by: Simran Basi <sbasi@chromium.org>

[modify] https://crrev.com/0f3f011ce18fa9c547cd5da40170742ae9ad0bf6/server/hosts/adb_host.py

Resolved (with follow-up CLs), closed.