fix(icon): Change iconSize param to viewBoxSize.
fix(icon): Change iconSize param to viewBoxSize.

Updates code and docs.
Also removes redundant function names.

Fixes #1679

Closes #3123

BREAKING CHANGE: The API has changed for `md-icon` - `iconSize` has been
changed to `viewBoxSize`

kwypchlo/material,Teremok/material,welkinhealth/material,isaaclyman/material,HarrisCorp/material,gmoothart/material,antoniosejas/material,hiddestokvis/material,paulflo150/material,57-Wolve/material,willgum/material_03,Bryanschauerte/material,Bhavinshah5111/material,hayloft/material,gkalpak/material,2947721120/angular-material,theZimmee/angular-material,Mexiswow/material,Patrik-Lundqvist/material,quietshu/material,victorivens05/material,bendroid/material,marduke182/material,miaotmac/material,hiteshsuthar/material,pijey/material,IRlyDontKnow/material,DevVersion/material,hodeyp/material,miladhamzelou/material,pijey/material,xale/material,xale/material,kamilkisiela/material,isaaclyman/material,Splaktar/material,drrezeau/material,bOOm-X/material,BurovAndrii/material,ebulay/material,jmcabandara/material,b-cuts/material,programmist/material,valery-barysok/material,sandeeppatidar/material,profoundry-us/material,arlowhite/material,NickBolles/material,sovanna/material,valery-barysok/material,Androguide/material,armst0910/material,weebygames/material,kennethcachia/material,hiteshsuthar/material,jianwang195823/material,SamDLT/material,dmitriz/material,jeremymwells/material,abhijitsinha89/material,Mexiswow/material,DerekLouie/material,Drooids/material,davidecavaliere/material,kamilkisiela/material,Patrik-Lundqvist/material,keshavos/material,ryancampbell/material,acoreyj/material,marpontes/material,Sravyaksr/material,ilovett/material,graingert/material,ardas/material,BurovAndrii/material,j3ski/material,colinskow/material,aanjna/material,elton0895/material,ByJC/material,mobinni/material,IRlyDontKnow/material,johanvo18/material,psaul3/material,psaul3/material,pijey/material,Belicosus/material,antoniosejas/material,ErinCoughlan/material,nkoterba/material,gkalpak/material,sscovil/material,crisbeto/material,noamshemesh/material,masterpowers/material,miguelcobain/material,david-gang/material,epelc/material,robertmesserle/material,pwistbac/material,profoundry-us/material,loic/material,mightyselva/material,arlowhite/material,deerawan/material,Azzurrio/material,dmitriz/material,cdriscol/material,jelbourn/material,Bryanschauerte/material,2947721120/angular-material,57-Wolve/material,deerawan/material,weiwei695/material,philipooo/material,marekmicek/material,udhayam/material,iksose/material,clshortfuse/material,AladdinSonni/material,kennethcachia/material,HipsterZipster/material,nkoterba/material,gmoothart/material,ServiceManagementGroup/material,crisbeto/material,jadjoubran/material,garmoshka-mo/material,huoxudong125/material,JsonChiu/material,nkoterba/material,victorivens05/material,graingert/material,sandeeppatidar/material,pan-long/material,JackieWei/material,kamilkisiela/material,AladdinSonni/material,b-cuts/material,mobinni/material,EladBezalel/material,quietshu/material,jeremymwells/material,dkemper01/material,pwistbac/material,richtmat/material,lukascivil/material,iksose/material,robteix/material,p5150j/material,hayloft/material,ServiceManagementGroup/material,b-cuts/material,lukascivil/material,hodeyp/material,JayQuerido/material,jeremymwells/material,Arteaga2k/material,mattiLeBlanc/material,colinskow/material,Antariano/material,bjfletcher/material,bluebirdtech/material,taranjeetsapra/material,profoundry-us/material,2947721120/angular-material,JsonChiu/material,m0g/material,mohislm/material,listenlee/material,graingert/material,nconrad/material,Zagorakiss/material-1,FrankMeyer/material,AladdinSonni/material,acoreyj/material,CarmenPopoviciu/material,vanslly/material,clshortfuse/material,BurovAndrii/material,DevVersion/material,ErinCoughlan/material,hannahhoward/material,richtmat/material,wanmifam/material,programmersujeet/material,oostmeijer/material,DerekLouie/material,arush/material,bendroid/material,Drooids/material,1012/material,NickBolles/material,flowersinthesand/material,gorcz/material,Bryanschauerte/material,Kielan/material,marpontes/material,miguelcobain/material,EladBezalel/material,ByJC/material,gkalpak/material,SagarNaliyapara/material,richtmat/material,jmcabandara/material,davidecavaliere/material,brian-lewis/material,Benew/material,nantunes/material,HipsterZipster/material,Azzurrio/material,Bryanschauerte/material,Frank3K/material,bjfletcher/material,tarnas14/material,daniel-nagy/material,bjfletcher/material,mlabieniec/material,shyndman/material,oostmeijer/material,izeau/material,hiteshsuthar/material,ilovett/material,xale/material,hodeyp/material,alfirin/material,un33k/material,brian-lewis/material,listenlee/material,miaotmac/material,asonni/material,barryvdh/material,Androguide/material,jeremymwells/material,armst0910/material,armst0910/material,ashwathgovind/material,hesling/material,franzsilva/material,garmoshka-mo/material,udhayam/material,IRlyDontKnow/material,Frank3K/material,HipsterZipster/material,loic/material,aanjna/material,Frank3K/material,miguelcobain/material,drrezeau/material,hiddestokvis/material,FrankMeyer/material,aikalima/material,gorcz/material,java02014/material-1,57-Wolve/material,theZimmee/angular-material,willgum/material_03,theZimmee/angular-material,franzsilva/material,weebygames/material,Benew/material,Drooids/material,Teremok/material,programmist/material,stephen-james/material,Jeremy017/material,Bhavinshah5111/material,JsonChiu/material,mattiLeBlanc/material,SamDLT/material,andreialecu/material,Benew/material,hiteshsuthar/material,mattiLeBlanc/material,mightyselva/material,rolandoldengarm/material,crisbeto/material,sscovil/material,wmehanna/material,onumossn/material,masterpowers/material,psaul3/material,zhhb/material,ashwathgovind/material,mlabieniec/material,EladBezalel/material,oostmeijer/material,kwypchlo/material,hesling/material,jensenbox/material,hannahhoward/material,andreialecu/material,mohislm/material,BernhardRode/material,isaaclyman/material,dreamoftrees/material,robertmesserle/material,bOOm-X/material,wisavalite/material,barryvdh/material,Arteaga2k/material,Antariano/material,vertazzar/material,Patrik-Lundqvist/material,m0g/material,hannahhoward/material,Zagorakiss/material-1,mlabieniec/material,j3ski/material,hesling/material,willgum/material_03,ilovezy/material,Kielan/material,gabimanea/material,miguelcobain/material,weiwei695/material,mobinni/material,ilovett/material,wmehanna/material,alfirin/material,bjfletcher/material,aikalima/material,onumossn/material,tarnas14/material,JsonChiu/material,robteix/material,shyndman/material,jelbourn/material,dreamoftrees/material,wmehanna/material,dkemper01/material,dkemper01/material,Splaktar/material,mlabieniec/material,j3ski/material,keshavos/material,kamilkisiela/material,arush/material,lukascivil/material,nconrad/material,valery-barysok/material,miaotmac/material,Mexiswow/material,bluebirdtech/material,dlochrie/material,JackieWei/material,xiexingen/material,izeau/material,jianwang195823/material,gabimanea/material,Belicosus/material,listenlee/material,stephen-james/material,marekmicek/material,drrezeau/material,NickBolles/material,brunoqc/material,zhhb/material,taranjeetsapra/material,m0g/material,DevVersion/material,zhhb/material,ashwathgovind/material,welkinhealth/material,elton0895/material,dalong123/material,deerawan/material,Bhavinshah5111/material,Drooids/material,gabimanea/material,java02014/material-1,angular/material,xiexingen/material,Jeremy017/material,m0g/material,justingrayston/material,cdriscol/material,philipooo/material,ebulay/material,weiwei695/material,marpontes/material,welkinhealth/material,garmoshka-mo/material,valery-barysok/material,andreialecu/material,jelbourn/material,brian-lewis/material,robertmesserle/material,keshavos/material,Verarxar/material,theZimmee/angular-material,aikalima/material,alfirin/material,wanmifam/material,HarrisCorp/material,hitesh97/material,alfirin/material,tolysz/material,asonni/material,dalong123/material,taranjeetsapra/material,2947721120/angular-material,acoreyj/material,CarmenPopoviciu/material,mightyselva/material,robertmesserle/material,Kielan/material,wisavalite/material,justingrayston/material,noamshemesh/material,AladdinSonni/material,Verarxar/material,Arteaga2k/material,davidecavaliere/material,daniel-nagy/material,abhijitsinha89/material,JayQuerido/material,weiwei695/material,flowersinthesand/material,mattiLeBlanc/material,bluebirdtech/material,clshortfuse/material,bOOm-X/material,Mexiswow/material,shyndman/material,Sravyaksr/material,jadjoubran/material,nantunes/material,wmehanna/material,un33k/material,Androguide/material,bendroid/material,franzsilva/material,masterpowers/material,j3ski/material,ebulay/material,andreialecu/material,sandeeppatidar/material,programmersujeet/material,marpontes/material,jensenbox/material,HarrisCorp/material,daniel-nagy/material,java02014/material-1,antoniosejas/material,bluebirdtech/material,BernhardRode/material,dmitriz/material,imjoeco/material,Zagorakiss/material-1,n1vlac/material,Kielan/material,noamshemesh/material,JayQuerido/material,graingert/material,SagarNaliyapara/material,david-gang/material,ByJC/material,pwistbac/material,Sravyaksr/material,hesling/material,miladhamzelou/material,Arteaga2k/material,veraksar/material,p5150j/material,programmist/material,tarnas14/material,programmersujeet/material,FrankMeyer/material,cdriscol/material,philipooo/material,Frank3K/material,brian-lewis/material,ardas/material,eloytoro/material,daniel-nagy/material,jadjoubran/material,Azzurrio/material,arush/material,aanjna/material,eloytoro/material,dalong123/material,xiexingen/material,wisavalite/material,rolandoldengarm/material,rolandoldengarm/material,dreamoftrees/material,veraksar/material,david-gang/material,ilovezy/material,Antariano/material,lukascivil/material,ilovezy/material,dmitriz/material,abhijitsinha89/material,taranjeetsapra/material,masterpowers/material,vertazzar/material,Todd-Werelius/material,iksose/material,BurovAndrii/material,jianwang195823/material,tarnas14/material,CarmenPopoviciu/material,clshortfuse/material,robteix/material,jmcabandara/material,n1vlac/material,dlochrie/material,amithub/Angular-Material-Web-Design,Ser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