Right now we are inconsistent with the arrow directionality for our circular icons:
some use clockwise arrows, and some use counterclockwise.
This patch standardizes everything on the clockwise direction. This not only makes
everything nice and consistent, but it also fixes the busy indictor spinner looking
weird (it rotates clockwise, like all opther busy spinners we've ever seen in any UI
toolkit).
BUG: 409914
FIXED-IN: 5.61