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Use containing block to adjust absolute child position (facebook#41490)
Summary: X-link: facebook/yoga#1472 This change has most of the logic needed for supporting `position: static`. We do two things here that fix a lot of the broken static test: 1) We pass in the containing node to `layoutAbsoluteChild` and use it to properly position the child in the case that insets are defined. 2) We rewrite the absolute child's position to be relative to it's parent in the event that insets are defined for that child (and thus it is positioned relative to its CB). Yoga's layout position has always be relative to parent, so I feel it is easier to just adjust the coordinates of a node to adhere to that design rather than change the consumers of yoga. The "hard" part of this algorithm is determining how to iterate the offset from the containing block needed to do this translation described above. That is handled in `layoutAbsoluteDescendants`. Reviewed By: NickGerleman Differential Revision: D51224327
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