remove 1 tab from each row of histograms in libyuvTest.TestFullYUV and libyuvTest.TestScaleFullYUV. BUG=none TESTED=libyuvTest.TestScaleFullYUV R=tpsiaki@google.com
remove 1 tab from each row of histograms in libyuvTest.TestFullYUV and libyuvTest.TestScaleFullYUV.
BUG=none
TESTED=libyuvTest.TestScaleFullYUV
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/47799004

git-svn-id: a51711482b6ba0e1d1ab095578a045eeae45ac9a@1345 16f28f9a-4ce2-e073-06de-1de4eb20be90

Bilibili/libyuv,lemenkov/libyuv,lyx2014/yuv,xlncz/libyuv,lyx2014/libyuv_free,PeterXu/libyuv,godghdai/libyuv,lemenkov/libyuv,lyx2014/yuv,PeterXu/libyuv,Bilibili/libyuv,PeterXu/libyuv,yarrcc/libyuv-ios,lyx2014/libyuv_free,okumura/libyuv,disigma/yuv,lyx2014/yuv,lyx2014/libyuv_free,jpxiong/libyuv,lemenkov/libyuv,godghdai/libyuv,labdong801/libyuv,okumura/libyuv,yarrcc/libyuv-ios,jpxiong/libyuv,disigma/yuv,xlncz/libyuv,xlncz/libyuv,Bilibili/libyuv,lyx2014/libyuv_free,yarrcc/libyuv-ios,lemenkov/libyuv,disigma/yuv,labdong801/libyuv,yarrcc/libyuv-ios,labdong801/libyuv,xlncz/libyuv,jpxiong/libyuv,godghdai/libyuv,okumura/libyuv,lyx2014/yuv