Implement `direction` property (#906)
1<test name="rounding_fractial_input_3__content_box_rtl" use-rounding="true">
2 <viewport width="max-content" height="max-content"/>
3 <input>
4 <div box-sizing="content-box" direction="rtl" flex-direction="column" width="100px" height="113.4px">
5 <div box-sizing="content-box" direction="rtl" flex-grow="1" flex-basis="50px" height="20px"/>
6 <div box-sizing="content-box" direction="rtl" flex-grow="1" height="10px"/>
7 <div box-sizing="content-box" direction="rtl" flex-grow="1" height="10px"/>
8 </div>
9 </input>
10 <expectations>
11 <node x="0" y="0" width="100" height="113">
12 <node x="0" y="0" width="100" height="64"/>
13 <node x="0" y="64" width="100" height="25"/>
14 <node x="0" y="89" width="100" height="24"/>
15 </node>
16 </expectations>
17</test>