RasterizeScrollbarPart  226 cc/layers/painted_scrollbar_layer.cc       RasterizeScrollbarPart(track_layer_rect, scaled_track_rect, TRACK));
RasterizeScrollbarPart  234 cc/layers/painted_scrollbar_layer.cc         RasterizeScrollbarPart(thumb_layer_rect, scaled_thumb_rect, THUMB));
RasterizeScrollbarPart   80 cc/layers/painted_scrollbar_layer.h   UIResourceBitmap RasterizeScrollbarPart(const gfx::Rect& layer_rect,