Deduplicate and rename mode info step.
Deduplicate and rename mode info step.

Change-Id: Ie624a119ce8e0891f4ca396040d679e22ef8ce27

matanbs/webm.libvpx,gshORTON/webm.libvpx,abwiz0086/webm.libvpx,iniwf/webm.libvpx,kim42083/webm.libvpx,webmproject/libvpx,GrokImageCompression/aom,Suvarna1488/webm.libvpx,luctrudeau/aom,Maria1099/webm.libvpx,jacklicn/webm.libvpx,openpeer/libvpx_new,smarter/aom,WebRTC-Labs/libvpx,running770/libvpx,iniwf/webm.libvpx,n4t/libvpx,shareefalis/libvpx,liqianggao/libvpx,mbebenita/aom,VTCSecureLLC/libvpx,kalli123/webm.libvpx,running770/libvpx,mwgoldsmith/libvpx,goodleixiao/vpx,shyamalschandra/libvpx,stewnorriss/libvpx,goodleixiao/vpx,WebRTC-Labs/libvpx,kalli123/webm.libvpx,ittiamvpx/libvpx,charup/https---github.com-webmproject-libvpx-,Laknot/libvpx,shyamalschandra/libvpx,charup/https---github.com-webmproject-libvpx-,charup/https---github.com-webmproject-libvpx-,mbebenita/aom,zofuthan/libvpx,running770/libvpx,GrokImageCompression/aom,stewnorriss/libvpx,zofuthan/libvpx,kim42083/webm.libvpx,goodleixiao/vpx,kim42083/webm.libvpx,kim42083/webm.libvpx,Maria1099/webm.libvpx,mwgoldsmith/vpx,openpeer/libvpx_new,gshORTON/webm.libvpx,running770/libvpx,Distrotech/libvpx,jmvalin/aom,charup/https---github.com-webmproject-libvpx-,matanbs/webm.libvpx,charup/https---github.com-webmproject-libvpx-,Topopiccione/libvpx,thdav/aom,Suvarna1488/webm.libvpx,Suvarna1488/webm.libvpx,abwiz0086/webm.libvpx,WebRTC-Labs/libvpx,Distrotech/libvpx,stewnorriss/libvpx,Suvarna1488/webm.libvpx,altogother/webm.libvpx,thdav/aom,iniwf/webm.libvpx,Laknot/libvpx,ittiamvpx/libvpx-1,ittiamvpx/libvpx-1,iniwf/webm.libvpx,Distrotech/libvpx,kalli123/webm.libvpx,stewnorriss/libvpx,Maria1099/webm.libvpx,GrokImageCompression/aom,kleopatra999/webm.libvpx,matanbs/webm.libvpx,matanbs/vp982,matanbs/webm.libvpx,Suvarna1488/webm.libvpx,matanbs/webm.libvpx,liqianggao/libvpx,mbebenita/aom,reimaginemedia/webm.libvpx,ittiamvpx/libvpx,Acidburn0zzz/webm.libvpx,jacklicn/webm.libvpx,pcwalton/libvpx,jmvalin/aom,openpeer/libvpx_new,thdav/aom,felipebetancur/libvpx,smarter/aom,matanbs/vp982,lyx2014/libvpx_c,shareefalis/libvpx,Acidburn0zzz/webm.libvpx,abwiz0086/webm.libvpx,reimaginemedia/webm.libvpx,ShiftMediaProject/libvpx,altogother/webm.libvpx,felipebetancur/libvpx,jacklicn/webm.libvpx,jacklicn/webm.libvpx,matanbs/webm.libvpx,Topopiccione/libvpx,smarter/aom,Topopiccione/libvpx,mbebenita/aom,hsueceumd/test_hui,thdav/aom,shareefalis/libvpx,shacklettbp/aom,goodleixiao/vpx,ittiamvpx/libvpx-1,gshORTON/webm.libvpx,hsueceumd/test_hui,webmproject/libvpx,gshORTON/webm.libvpx,openpeer/libvpx_new,mwgoldsmith/vpx,liqianggao/libvpx,abwiz0086/webm.libvpx,hsueceumd/test_hui,stewnorriss/libvpx,Acidburn0zzz/webm.libvpx,shyamalschandra/libvpx,abwiz0086/webm.libvpx,ittiamvpx/libvpx-1,mbebenita/aom,zofuthan/libvpx,kleopatra999/webm.libvpx,reimaginemedia/webm.libvpx,VTCSecureLLC/libvpx,ittiamvpx/libvpx-1,shareefalis/libvpx,ittiamvpx/libvpx,lyx2014/libvpx_c,jdm/libvpx,shacklettbp/aom,webmproject/libvpx,mwgoldsmith/libvpx,ittiamvpx/libvpx,reimaginemedia/webm.libvpx,mwgoldsmith/vpx,openpeer/libvpx_new,ShiftMediaProject/libvpx,running770/libvpx,webmproject/libvpx,kleopatra999/webm.libvpx,shacklettbp/aom,felipebetancur/libvpx,pcwalton/libvpx,reimaginemedia/webm.libvpx,jdm/libvpx,mwgoldsmith/libvpx,smarter/aom,Topopiccione/libvpx,shacklettbp/aom,GrokImageCompression/aom,mbebenita/aom,jmvalin/aom,luctrudeau/aom,luctrudeau/aom,jdm/libvpx,hsueceumd/test_hui,altogother/webm.libvpx,smarter/aom,Laknot/libvpx,WebRTC-Labs/libvpx,abwiz0086/webm.libvpx,VTCSecureLLC/libvpx,ShiftMediaProject/libvpx,jacklicn/webm.libvpx,mwgoldsmith/vpx,lyx2014/libvpx_c,VTCSecureLLC/libvpx,mwgoldsmith/libvpx,smarter/aom,charup/https---github.com-webmproject-libvpx-,liqianggao/libvpx,jmvalin/aom,lyx2014/libvpx_c,zofuthan/libvpx,shyamalschandra/libvpx,zofuthan/libvpx,pcwalton/libvpx,mwgoldsmith/vpx,kalli123/webm.libvpx,shacklettbp/aom,Laknot/libvpx,kim42083/webm.libvpx,openpeer/libvpx_new,shareefalis/libvpx,ittiamvpx/libvpx,running770/libvpx,altogother/webm.libvpx,altogother/webm.libvpx,Laknot/libvpx,Acidburn0zzz/webm.libvpx,reimaginemedia/webm.libvpx,jdm/libvpx,jacklicn/webm.libvpx,altogother/webm.libvpx,liqianggao/libvpx,stewnorriss/libvpx,Distrotech/libvpx,shareefalis/libvpx,mbebenita/aom,shyamalschandra/libvpx,felipebetancur/libvpx,goodleixiao/vpx,Topopiccione/libvpx,lyx2014/libvpx_c,ittiamvpx/libvpx,mbebenita/aom,hsueceumd/test_hui,n4t/libvpx,matanbs/vp982,luctrudeau/aom,GrokImageCompression/aom,jdm/libvpx,n4t/libvpx,kleopatra999/webm.libvpx,VTCSecureLLC/libvpx,GrokImageCompression/aom,Suvarna1488/webm.libvpx,mbebenita/aom,zofuthan/libvpx,Laknot/libvpx,pcwalton/libvpx,Distrotech/libvpx,Acidburn0zzz/webm.libvpx,Acidburn0zzz/webm.libvpx,matanbs/vp982,lyx2014/libvpx_c,jmvalin/aom,matanbs/vp982,WebRTC-Labs/libvpx,gshORTON/webm.libvpx,webmproject/libvpx,mwgoldsmith/libvpx,hsueceumd/test_hui,shyamalschandra/libvpx,thdav/aom,mwgoldsmith/libvpx,mwgoldsmith/vpx,ittiamvpx/libvpx-1,ShiftMediaProject/libvpx,thdav/aom,Maria1099/webm.libvpx,kleopatra999/webm.libvpx,pcwalton/libvpx,goodleixiao/vpx,kleopatra999/webm.libvpx,VTCSecureLLC/libvpx,kalli123/web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