This changeset reverts some or all edits made in changesets 145844404, 145844430, 145844444, 145844453, 145844472, 145844525, 145844541, 145844562, 145844571, 145844599, 145844610, 145844618, 145844632, 145849324, 145849519, 146112087, 146112104, 146112122, 146112146, 146112170, 146112191, 146112214, 146112244, 146112279, 146112319, 146112346, 146112366, 146112376, 146112387, 146112396, 146112420, 146112443, 146112465, 146112474, 146112482, 146112571, 146112617, 146112641, 146112665, 146112747, 146112772, 146112795, 146112810, 146112819, 146112841, 146112859, 146112872, 146112887, 146112900, 146112913, 146112927, 146112953, 146112982, 146112999, 146113050, 146113095, 146113112, 146113136, 146113150, 146113162, 146113173, 146113252, 146113268, 146113275, 146113311, 146113339, 146113345, 146113353, 146113359, 146113386, 146113402, 146113417, 146113429, 146113441, 146113461, 146113477, 146113513, 146113537, 146113558, 146113568, 146113578, 146113587, 146113601, 146113612, 146113617, 146113632, 146113645, 146113654, 146113691, 146113702, 146113717, 146113735, 146113747, 146113755, 146113767, 146113783, 146113824, 146113843.