Fix time range fudge value for Safari 9
Fix time range fudge value for Safari 9

In Safari 8, the necessary fudge is 1us.
In Safari 9, the necessary fudge is 1us + 1femtosecond.
This makes the fudge value 0.1ms.

Change-Id: I7184c2d1c28ccbd93bac137d6617cbd8999bcfb9

ustudio/shaka-player,Ross-cz/shaka-player,russitto/shaka-player,brightcove/shaka-player,indiereign/shaka-player,brightcove/shaka-player,vimond/shaka-player,TheModMaker/shaka-player,vimond/shaka-player,Ross-cz/shaka-player,TobbeEdgeware/shaka-player,baconz/shaka-player,TobbeEdgeware/shaka-player,indiereign/shaka-player,tvoli/shaka-player,cmgrecu/shaka-player,cmgrecu/shaka-player,tvoli/shaka-player,russitto/shaka-player,ustudio/shaka-player,brightcove/shaka-player,TobbeEdgeware/shaka-player,shaka-project/shaka-player,baconz/shaka-player,ustudio/shaka-player,shaka-project/shaka-player,cmgrecu/shaka-player,TheModMaker/shaka-player,baconz/shaka-player,ustudio/shaka-player,shaka-project/shaka-player,indiereign/shaka-player,Ross-cz/shaka-player,vimond/shaka-player,TheModMaker/shaka-player,russitto/shaka-player,shaka-project/shaka-player,tvoli/shaka-player,TheModMaker/shaka-player,tvoli/shaka-player