Some internal-stats, vp9-highbitdepth bug fixes
Some internal-stats, vp9-highbitdepth bug fixes

Change-Id: I0363d98f6f6558a43276aec48f27dca37c93f5ad

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