TACHYON-87 TACHYON-89

Rename all final with upper case to camelcase
Tag LOG to be static final
Fix unit tests due to name changes
Prefix member with m
Fix rebase from master for rename vars to Google style.
Merge pull request #383 from hsaputra/rename_finaluppercase_prefixmember

TACHYON-87 TACHYON-89 TACHYON-91 Rename with Google Style