Revert 254392 "Try to deflake rasterize_and_record_micro"

Not needed, real culprit was r253910

> Try to deflake rasterize_and_record_micro
> 
> Increase timeout and reduce repeat count
> 
> TBR=ernstm,vmpstr
> 
> Review URL: https://codereview.chromium.org/185413003

TBR=nduca@chromium.org

Review URL: https://codereview.chromium.org/183923012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254418 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 254418