Disable my ASM code. It seems my ConvertRGB24ToYUV_SSSE3() causes a crash on Linux x64. This change disables this function until I fix it.
Disable my ASM code.
It seems my ConvertRGB24ToYUV_SSSE3() causes a crash on Linux x64. This change disables this function until I fix it.

TBR=hclam
BUG=none
TEST=make media_unittests green.
Review URL: http://codereview.chromium.org/7857028

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@100362 0039d316-1c4b-4281-b951-d872f2087c98

adobe/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,gavinp/chromium,adobe/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,adobe/chromium,ropik/chromium,yitian134/chromium,ropik/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,adobe/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,gavinp/chromium,gavinp/chromium