tree 4c4127a2c04990c2687f9a1c2962ce1958ce3544
parent 4660c9e064ebaec9ebb260c2853a8dab868ccdc2
author Dianne Hackborn <hackbod@google.com> 1397863422 -0700
committer Dianne Hackborn <hackbod@google.com> 1398111038 -0700

Try to always print time stamp in battery history.

Also fix printing of string pool to quote the strings
and escape characters, and change history time stamps
to print starting at 0 and going up.

Change-Id: I2d0c080f2b5de7b27b20a7357c2c0cf481c82d8c