Fix Bug 1245230, add GA pings of plugin totals on load
Fix Bug 1245230, add GA pings of plugin totals on load

mozilla/bedrock,hoosteeno/bedrock,CSCI-462-01-2017/bedrock,gerv/bedrock,jgmize/bedrock,mozilla/bedrock,ericawright/bedrock,schalkneethling/bedrock,alexgibson/bedrock,alexgibson/bedrock,TheoChevalier/bedrock,MichaelKohler/bedrock,hoosteeno/bedrock,Sancus/bedrock,pascalchevrel/bedrock,sgarrity/bedrock,sgarrity/bedrock,CSCI-462-01-2017/bedrock,jgmize/bedrock,sgarrity/bedrock,schalkneethling/bedrock,glogiotatidis/bedrock,mozilla/bedrock,flodolo/bedrock,craigcook/bedrock,analytics-pros/mozilla-bedrock,jpetto/bedrock,ericawright/bedrock,TheJJ100100/bedrock,Sancus/bedrock,schalkneethling/bedrock,TheJJ100100/bedrock,mkmelin/bedrock,jpetto/bedrock,kyoshino/bedrock,mkmelin/bedrock,mkmelin/bedrock,kyoshino/bedrock,sylvestre/bedrock,pascalchevrel/bedrock,flodolo/bedrock,hoosteeno/bedrock,TheoChevalier/bedrock,schalkneethling/bedrock,hoosteeno/bedrock,MichaelKohler/bedrock,sylvestre/bedrock,CSCI-462-01-2017/bedrock,jgmize/bedrock,alexgibson/bedrock,analytics-pros/mozilla-bedrock,craigcook/bedrock,TheJJ100100/bedrock,sylvestre/bedrock,ericawright/bedrock,gerv/bedrock,glogiotatidis/bedrock,jpetto/bedrock,TheoChevalier/bedrock,jpetto/bedrock,sylvestre/bedrock,CSCI-462-01-2017/bedrock,kyoshino/bedrock,analytics-pros/mozilla-bedrock,gerv/bedrock,mozilla/bedrock,analytics-pros/mozilla-bedrock,alexgibson/bedrock,jgmize/bedrock,glogiotatidis/bedrock,sgarrity/bedrock,pascalchevrel/bedrock,mkmelin/bedrock,craigcook/bedrock,flodolo/bedrock,MichaelKohler/bedrock,kyoshino/bedrock,Sancus/bedrock,TheJJ100100/bedrock,MichaelKohler/bedrock,gerv/bedrock,glogiotatidis/bedrock,TheoChevalier/bedrock,craigcook/bedrock,pascalchevrel/bedrock,flodolo/bedrock,Sancus/bedrock,ericawright/bedrock