Change for preparation for reference-build on perfbot (media)

chrome/test/data/media/csv/media_matrix_data.csv

Index: chrome/test/data/media/csv/media_matrix_data.csv
diff --git a/chrome/test/data/media/csv/media_matrix_data.csv b/chrome/test/data/media/csv/media_matrix_data.csv
index 704245b03c41a53084cc7d604de208609b216c8c..fc47a459a1b223097027e05ab46c7d5186372dbf 100644
--- a/chrome/test/data/media/csv/media_matrix_data.csv
+++ b/chrome/test/data/media/csv/media_matrix_data.csv
@@ -1,4 +1,5 @@
-"The file contains matrix (video type (columns) and its codec (rows)) and each entry has its specification (or 'not available') - exts","video/audio","bbee","mobile","bear","sync","color","scout3d","buck","gromit","ironman","trek","dartmoor","still","tulip","chicken","3dtv","avatar","avatar3d","wembly","pitivi","qjoe","birds","red","crowd","parkrun","sonyh","garden"
+"The file contains matrix (video type (columns) and its codec (rows)) and each entry has its specification (or 'not available')",,,,,,,,,,,,,,,,,,,,,,,,,,,
+"exts","video/audio","bbee","mobile","bear","sync","color","scout3d","buck","gromit","ironman","trek","dartmoor","still","tulip","chicken","3dtv","avatar","avatar3d","wembly","pitivi","qjoe","birds","red","crowd","parkrun","sonyh","garden"
 "0.webm","video","   '320x240 50 fps VP8 / no audio      1 MBit/s PSNR 36.70',","   '352x240 30 fps VP8 / no audio      1 MBit/s PSNR 31.65',","   '640x360 30 fps VP8 / no audio      800 KBit/s PSNR 39.41',","   '720x480 29.97 fps VP8 / no audio      1 MBit/s PSNR 48.07',","  '720x480 29.97 fps VP8 / no audio            1 MBit/s PSNR 40.19',","   '720x576 25.00 fps VP8 / no audio            1 MBit/s PSNR 37.63',","   '848x480 23.976 fps VP8 / no audio      1 MBit/s PSNR 39.97',","   '960x540 25.000 fps VP8 / no audio      1.2 MBit/s PSNR 39.97',","   '1280x532 29.970 fps VP8 / no audio      2 MBit/s PSNR 50.56',","   '1248x544 23.976 fps VP8 / no audio      2 MBit/s PSNR 46.80',","   '1280x720 25.00 fps VP8 / no audio      2 MBit/s PSNR 40.89',","   '1248x720 1 fps VP8 / no audio      2 MBit/s PSNR 36.54',","   '1280x720 29.970 fps VP8 / no audio      2 MBit/s PSNR 37.45',","   '1280x720 23.976 fps VP8 / no audio      2 MBit/s PSNR 46.50',","   '1280x720 25.00 fps VP8 / no audio      2 MBit/s PSNR 45.68',","   '1280x720 23.98 fps VP8 / no audio      2 MBit/s PSNR 48.60',","   '1280x720 23.98 fps VP8 / no audio      2 MBit/s PSNR 43.65',","   '1280x720 25 fps VP8 / no audio      2 MBit/s PSNR 49.10',","   '1280x720 29.97 fps VP8 / no audio      2 MBit/s PSNR 44.77',","   '1920x800 29.97 fps VP8 / no audio      3 MBit/s PSNR 47.72',","   '1920x1080 29.97 fps VP8 / no audio      3 MBit/s PSNR 40.01',","   '1920x1080 29.97 fps VP8 / no audio      3 MBit/s PSNR 41.33',","   '3840x2160 50.00 fps VP8 / no audio      8 MBit/s PSNR 36.01',","   '1280x720 50.00 fps VP8 / no audio      8 MBit/s PSNR 30.42',","   '1920x800 23.976 fps VP8 / no audio      3 MBit/s PSNR 43.92',","   '4096x2304 23.976 fps VP8 / no audio      16 MBit/s Profile 0 PSNR 42.80',"
 "1.webm","video","   '320x240 50 fps VP8 / Vorbis mono   1 MBit/s PSNR 36.70',","   '352x240 30 fps VP8 / Vorbis mono   1 MBit/s PSNR 31.65',","   '640x360 30 fps VP8 / Vorbis mono   800 KBit/s PSNR 39.41',","   '720x480 29.97 fps VP8 / Vorbis mono   1 MBit/s PSNR 48.07',","   '720x480 29.97 fps VP8 / Vorbis 44KHz mono   1 MBit/s PSNR 40.19',","   '720x576 25.00 fps VP8 / Vorbis 44KHz mono   1 MBit/s PSNR 37.63',","   '848x480 23.976 fps VP8 / Vorbis mono   1 MBit/s PSNR 39.97',","   '960x540 25.000 fps VP8 / Vorbis mono   1.2 MBit/s PSNR 39.97',","   '1280x532 29.970 fps VP8 / Vorbis mono   2 MBit/s PSNR 50.56',","   '1248x544 23.976 fps VP8 / Vorbis mono   2 MBit/s PSNR 46.80',","   '1280x720 25.00 fps VP8 / Vorbis mono   2 MBit/s PSNR 40.89',","   '1248x720 1 fps VP8 / Vorbis mono   2 MBit/s PSNR 36.54',","   '1280x720 29.970 fps VP8 / Vorbis mono   2 MBit/s PSNR 37.45',","   '1280x720 23.976 fps VP8 / Vorbis mono   2 MBit/s PSNR 46.50',","   '1280x720 25.00 fps VP8 / Vorbis mono   2 MBit/s PSNR 45.68',","   '1280x720 23.98 fps VP8 / Vorbis mono   2 MBit/s PSNR 48.60',","   '1280x720 23.98 fps VP8 / Vorbis mono   2 MBit/s PSNR 43.65',","   '1280x720 25 fps VP8 / Vorbis mono   2 MBit/s PSNR 49.10',","   '1280x720 29.97 fps VP8 / Vorbis mono   2 MBit/s PSNR 44.77',","   '1920x800 29.97 fps VP8 / Vorbis mono   3 MBit/s PSNR 47.72',","   '1920x1080 29.97 fps VP8 / Vorbis mono   3 MBit/s PSNR 40.01',","   '1920x1080 29.97 fps VP8 / Vorbis mono   3 MBit/s PSNR 41.33',","   '3840x2160 50.00 fps VP8 / Vorbis mono   8 MBit/s PSNR 36.01',","   '1280x720 50.00 fps VP8 / Vorbis mono   8 MBit/s PSNR 30.42',","   '1920x800 23.976 fps VP8 / Vorbis mono   3 MBit/s PSNR 43.92',","   '4096x2304 23.976 fps VP8 / Vorbis mono   16 MBit/s Profile 0 PSNR 42.80',"
 "2.webm","video","   '320x240 50 fps VP8 / Vorbis stereo 1 MBit/s PSNR 36.70',","   '352x240 30 fps VP8 / Vorbis stereo 1 MBit/s PSNR 31.65',","   '640x360 30 fps VP8 / Vorbis stereo 800 KBit/s PSNR 39.41',","   '720x480 29.97 fps VP8 / Vorbis stereo 1 MBit/s PSNR 48.07',","   '720x480 29.97 fps VP8 / Vorbis 44KHz stereo 1 MBit/s PSNR 40.19',","   '720x576 25.00 fps VP8 / Vorbis 44KHz stereo 1 MBit/s PSNR 37.63',","   '848x480 23.976 fps VP8 / Vorbis stereo 1 MBit/s PSNR 39.97',","   '960x540 25.000 fps VP8 / Vorbis stereo 1.2 MBit/s PSNR 39.97',","   '1280x532 29.970 fps VP8 / Vorbis stereo 2 MBit/s PSNR 50.56',","   '1248x544 23.976 fps VP8 / Vorbis stereo 2 MBit/s PSNR 46.80',","   '1280x720 25.00 fps VP8 / Vorbis stereo 2 MBit/s PSNR 40.89',","   '1248x720 1 fps VP8 / Vorbis stereo 2 MBit/s PSNR 36.54',","   '1280x720 29.970 fps VP8 / Vorbis stereo 2 MBit/s PSNR 37.45',","   '1280x720 23.976 fps VP8 / Vorbis stereo 2 MBit/s PSNR 46.50',","   '1280x720 25.00 fps VP8 / Vorbis stereo 2 MBit/s PSNR 45.68',","   '1280x720 23.98 fps VP8 / Vorbis stereo 2 MBit/s PSNR 48.60',","   '1280x720 23.98 fps VP8 / Vorbis stereo 2 MBit/s PSNR 43.65',","   '1280x720 25 fps VP8 / Vorbis stereo 2 MBit/s PSNR 49.10',","   '1280x720 29.97 fps VP8 / Vorbis stereo 2 MBit/s PSNR 44.77',","   '1920x800 29.97 fps VP8 / Vorbis stereo 3 MBit/s PSNR 47.72',","   '1920x1080 29.97 fps VP8 / Vorbis stereo 3 MBit/s PSNR 40.01',","   '1920x1080 29.97 fps VP8 / Vorbis stereo 3 MBit/s PSNR 41.33',","   '3840x2160 50.00 fps VP8 / Vorbis stereo 8 MBit/s PSNR 36.01',","   '1280x720 50.00 fps VP8 / Vorbis stereo 8 MBit/s PSNR 30.42',","   '1920x800 23.976 fps VP8 / Vorbis stereo 3 MBit/s PSNR 43.92',","   '4096x2304 23.976 fps VP8 / Vorbis stereo 16 MBit/s Profile 0 PSNR 42.80',"