Fix Profiling_js worker times
Fix Profiling_js worker times

Summary: {D13471705} added a `DONE` column but forgot to add `DONE` to the denominator. It's quite minor when the `DONE` time is only a small percent, but it definitely shows up when `DONE` is a large percentage

Reviewed By: jbrown215

Differential Revision: D13553360

fbshipit-source-id: 6916e93a03a22058c4797010ec10289b8f311dea

popham/flow,mroch/flow,gabelevi/flow,samwgoldman/flow,mroch/flow,gabelevi/flow,popham/flow,popham/flow,samwgoldman/flow,AgentME/flow,mroch/flow,samwgoldman/flow,facebook/flow,gabelevi/flow,gabelevi/flow,mroch/flow,facebook/flow,mroch/flow,gabelevi/flow,mroch/flow,facebook/flow,AgentME/flow,AgentME/flow,AgentME/flow,samwgoldman/flow,popham/flow,facebook/flow,facebook/flow,samwgoldman/flow,popham/flow,popham/flow,samwgoldman/flow,gabelevi/flow,mroch/flow,facebook/flow,popham/flow,facebook/flow,gabelevi/flow,AgentME/flow,samwgoldman/flow