Added default to switch to stop compiler failure in Chrome (unreviewed)
Added default to switch to stop compiler failure in Chrome (unreviewed)


GrConfigConversionEffect.cpp:33:21: error: enumeration values 'kNone_PMConversion' and 'kPMConversionCnt' not handled in switch [-Werror,-Wswitch]



csulmone/skia,csulmone/skia,csulmone/skia,csulmone/skia