Use typedefs from header
Use typedefs from header

Summary: Use typedefs from header for print and measure functions

Reviewed By: gkassabli

Differential Revision: D4036421

fbshipit-source-id: 01f15cb840363850970e6a60e661af06fd6ec9e0

yihuang/css-layout,facebook/yoga,rmarinho/yoga,facebook/yoga,facebook/css-layout,facebook/yoga,rmarinho/yoga,rmarinho/yoga,yihuang/css-layout,rmarinho/yoga,facebook/yoga,facebook/css-layout,yihuang/css-layout,yihuang/css-layout,facebook/css-layout,facebook/css-layout,facebook/yoga,yihuang/css-layout,facebook/css-layout,yihuang/css-layout,yihuang/css-layout,facebook/css-layout,facebook/yoga,rmarinho/yoga,facebook/yoga,facebook/css-layout,facebook/css-layout,facebook/yoga,rmarinho/yoga,rmarinho/yoga,rmarinho/yoga,facebook/css-layout,facebook/yoga,rmarinho/yoga,facebook/yoga,yihuang/css-layout,yihuang/css-layout,yihuang/css-layout,rmarinho/yoga