Merge "Add parser name constants and a StringDef for them" into rvc-dev am:...
Merge "Add parser name constants and a StringDef for them" into rvc-dev am: 1e9da0f4 am: 25473d86 am: 34a38d4d am: 93dc1503
Change-Id: I9ed235ad41f052476a86e39cbb99b331e6c88c11