tree a563e2ce54b070117f000d4673ca6cfea3aec687
parent 3a829f0ce88b84ec2dfbb3845063ca1f23993e4f
author Ioana Stefan <ioanastefan@google.com> 1605873271 +0000
committer Ioana Stefan <ioanastefan@google.com> 1605883355 +0000

Refactor command line IME tracing

This change refactors the command handling for enabling or disabling IME
tracing. The change also adds synchronization checks for accessing
clients.

Bug: 154348613
Test: start IME tracing by calling "adb shell ime tracing start"
      end IME tracing by calling "adb shell ime tracing stop"
      pull traces in "/data/misc/wmtrace/ime_trace_*"
Change-Id: I66d7ba09508f4a19eaf6c1f3d0ce03daf84d7421