AccumulateLSIM: fix double -> float warnings
AccumulateLSIM: fix double -> float warnings

Change-Id: I234a5cd09b9351dbbbbc5076be35bb794d1bf890

jiehu5114/libwebp,reimaginemedia/webm.libwebp,kim42083/webm.libwebp,Distrotech/libwebp,ya7lelkom/libwebp,PKRoma/libwebp,kim42083/webm.libwebp,ttyangf/libwebp,Aexyn/libwebp,jiehu5114/libwebp,Maria1099/webm.libwebp,yohunl/libwebp,Aexyn/libwebp,dumganhar/libwebp,matanbs/webm.libwebp,rxl194/libwebp,kalli123/webm.libwebp,comoyo/gonzo-libwebp,Tekserve/libwebp,yohunl/libwebp,imazen/libwebp,reimaginemedia/webm.libwebp,appunite/libwebp,PKRoma/libwebp,ericmckean/webm.libwebp,ya7lelkom/libwebp,kim42083/webm.libwebp,Suvarna1488/webm.libwebp,Maria1099/webm.libwebp,webmproject/libwebp,jacklicn/libwebp,ya7lelkom/libwebp,yohunl/libwebp,abwiz0086/webm.libwebp,yohunl/libwebp,rxl194/libwebp,ericmckean/webm.libwebp,kalli123/webm.libwebp,iniwf/webm.libwebp,Acidburn0zzz/webm.libwebp,Tekserve/libwebp,comoyo/gonzo-libwebp,keane83/BLE_IM,zofuthan/libwebp,Acidburn0zzz/webm.libwebp,gshORTON/webm.libwebp,iniwf/webm.libwebp,gshORTON/webm.libwebp,imazen/libwebp,comoyo/gonzo-libwebp,webmproject/libwebp,webmproject/libwebp,zofuthan/libwebp,cysp/libwebp,Acidburn0zzz/webm.libwebp,ericmckean/webm.libwebp,ya7lelkom/libwebp,kalli123/webm.libwebp,jacklicn/libwebp,ya7lelkom/libwebp,matanbs/webm.libwebp,Aexyn/libwebp,keane83/BLE_IM,redengineer/libwebp,altogother/webm.libwebp,ttyangf/libwebp,kleopatra999/webm.libwebp,cysp/libwebp,Maria1099/webm.libwebp,Distrotech/libwebp,kalli123/webm.libwebp,zofuthan/libwebp,reimaginemedia/webm.libwebp,Maria1099/webm.libwebp,kalli123/webm.libwebp,jacklicn/libwebp,abwiz0086/webm.libwebp,ericmckean/webm.libwebp,Maria1099/webm.libwebp,iniwf/webm.libwebp,cysp/libwebp,keane83/BLE_IM,matanbs/webm.libwebp,ttyangf/libwebp,redengineer/libwebp,dumganhar/libwebp,cysp/libwebp,redengineer/libwebp,PKRoma/libwebp,webmproject/libwebp,comoyo/gonzo-libwebp,comoyo/gonzo-libwebp,kleopatra999/webm.libwebp,webmproject/libwebp,Distrotech/libwebp,Suvarna1488/webm.libwebp,zofuthan/libwebp,jiehu5114/libwebp,imazen/libwebp,imazen/libwebp,altogother/webm.libwebp,gshORTON/webm.libwebp,comoyo/gonzo-libwebp,matanbs/webm.libwebp,PKRoma/libwebp,Tekserve/libwebp,Tekserve/libwebp,appunite/libwebp,ericmckean/webm.libwebp,dumganhar/libwebp,abwiz0086/webm.libwebp,PKRoma/libwebp,rxl194/libwebp,jiehu5114/libwebp,gshORTON/webm.libwebp,rxl194/libwebp,Acidburn0zzz/webm.libwebp,Suvarna1488/webm.libwebp,altogother/webm.libwebp,Suvarna1488/webm.libwebp,appunite/libwebp,jacklicn/libwebp,Aexyn/libwebp,redengineer/libwebp,Acidburn0zzz/webm.libwebp,redengineer/libwebp,Suvarna1488/webm.libwebp,kim42083/webm.libwebp,zofuthan/libwebp,matanbs/webm.libwebp,Aexyn/libwebp,jacklicn/libwebp,appunite/libwebp,rxl194/libwebp,imazen/libwebp,altogother/webm.libwebp,keane83/BLE_IM,reimaginemedia/webm.libwebp,abwiz0086/webm.libwebp,ttyangf/libwebp,kleopatra999/webm.libwebp,ttyangf/libwebp,yohunl/libwebp,appunite/libwebp,appunite/libwebp,jiehu5114/libwebp,altogother/webm.libwebp,kleopatra999/webm.libwebp,comoyo/gonzo-libwebp,iniwf/webm.libwebp,keane83/BLE_IM,gshORTON/webm.libwebp,kleopatra999/webm.libwebp,iniwf/webm.libwebp,PKRoma/libwebp,abwiz0086/webm.libwebp,kim42083/webm.libwebp,reimaginemedia/webm.libwebp