Parser to handle only transition delay info.

Tests :
java -cp
out/host/linux-x86/framework/loganalysis-tests.jar:out/host/linux-x86/framework/loganalysis.jar
org.junit.runner.JUnitCore com.android.loganalysis.UnitTests

OK (253 tests)

run google/template/local --template:map test
performance/app-transitions --cold-apps Calculator --hot-apps Calculator
--pre-launch-apps Calculator --apps-to-recents Calculator
--hot-apps-from-recents Calculator --hot-apps-from-recents Calculator
--launch-iteration 2  --no-bugreport-on-invocation-ended --alt-dir
/usr/local/google/home/gelanchezhian/Desktop/local

Test Sponge link:
https://sponge.corp.google.com/invocation?tab=host_log.txt&show=&id=cd595d48-4beb-4bbf-86b0-7b17b4ae82a6&searchFor=&sortBy=STATUS

Change-Id: I61163d67630e54f29248d56c2de1faf4dec45b41