Implement `direction` property (#906)
1<test name="rounding_total_fractial_nested__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="87.4px" height="113.4px">
5 <div box-sizing="content-box" direction="rtl" flex-direction="column" flex-grow="0.7" flex-basis="50.3px" height="20.3px">
6 <div box-sizing="content-box" direction="rtl" flex-grow="1" flex-basis="0.3px" height="9.9px" bottom="13.3px"/>
7 <div box-sizing="content-box" direction="rtl" flex-grow="4" flex-basis="0.3px" height="1.1px" top="13.3px"/>
8 </div>
9 <div box-sizing="content-box" direction="rtl" flex-grow="1.6" height="10px"/>
10 <div box-sizing="content-box" direction="rtl" flex-grow="1.1" height="10.7px"/>
11 </div>
12 </input>
13 <expectations>
14 <node x="0" y="0" width="87" height="113">
15 <node x="0" y="0" width="87" height="59">
16 <node x="0" y="-13" width="87" height="12"/>
17 <node x="0" y="25" width="87" height="47"/>
18 </node>
19 <node x="0" y="59" width="87" height="30"/>
20 <node x="0" y="89" width="87" height="24"/>
21 </node>
22 </expectations>
23</test>