This changeset reverts some or all edits made in changesets 152737390, 152745302, 152745688, 152745714, 152749592, 152750219, 152752399, 152752626, 152752744, 152984221, 152984625, 152985076, 152985486, 152985701, 152986005, 153011040, 153012491, 153012524, 153012637, 153012714, 153012810, 153020079, 153020159, 153020206, 153020366, 153021557, 153021880, 153022543, 153022653, 153022710, 153029278, 153029476, 153029790, 153029848, 153029910, 153030100, 153036897, 153044033, 153045684, 153052984, 153053008, 153053017, 153053058, 153053198, 153053215, 153053221, 153053236, 153053250, 153053285, 153334133, 153334172, 153334188, 153334243, 153334274, 153334300, 153334314, 153334360, 153334385, 153345408, 153345445, 153345579, 153345652, 153345670, 153345702, 153345726, 153345785, 153345811, 153345828, 153345884, 153345898, 153345934, 153345949, 153345970, 153345999, 153346030, 153346094, 153346120, 153346184, 153346232, 153346267, 153346295, 153347268, 153347279, 153347304, 153347405, 153364894, 153364920, 153364989, 153379899, 153383313, 153383656, 153383667, 153383675, 153383701, 153383709, 153383715, 153383737, 153383742, 153383750, 153383780, 153383791, 153383797, 153383802, 153383807, 153383820, 153383869, 153383874, 153383876, 153383881, 153383886, 153403844, 153403869, 153404012, 153404161, 153410472, 153466853, 153472600, 153555067, 153555364, 153555391, 153555433, 153556559, 153572693, 153587079, 153587217, 153587316, 153587417, 153587912, 153598838, 153614407, 153630988, 153666748, 153675818, 153690840, 153691058, 153691551, 153691619, 153692455, 153692832, 153692980, 153693002, 153693484, 153731443, 153731560, 153731597, 153731642, 153731724, 153731771, 153829753, 153832889, 153833154, 153833303, 153833902, 153858635, 153859496, 153866916, 153867653, 153869658, 153869844, 153870276, 153894550, 153896894, 153896945, 153897086, 153897185, 153897220, 153897314, 153897379, 153897452, 153897481, 153897512, 153897630, 153897859, 153897936, 153897986, 153905157, 153905472, 153906182, 153912310, 153912966, 153913008, 153913035, 153913287, 153913476, 153913493, 153913867, 153914007, 153914019, 153914043, 153914052, 153914078, 153914085, 153914093, 153914107, 153914110, 153914135, 153915687, 153916562, 153916648, 153916672, 153916690, 153916744, 153929330, 153929358, 153932390, 153932467, 153948649, 153948668, 153993776, 153995700, 153995715, 153995734, 153995802, 153995862, 153995895, 153995917, 153996042, 153996049, 153996093, 153996135, 153996188, 153996277, 153996316, 153996323, 153996330, 153996348, 154004237, 154005361, 154005416, 154006237, 154016178, 154016265, 154038776, 154073705, 154074520, 154074527, 154074534, 154074773, 154104057, 154114554, 154115428.