
Made the animatedSetValue function public on sliderbase.  This allows the programmatic
manipulation of the slider with animation.

R=gboyer,arv,gorelick
DELTA=17  (0 added, 3 deleted, 14 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=836


yamadatomonori/closure-library,yamadatomonori/closure-library,yamadatomonori/closure-library