Revert FCM text-based-repaint change and rebaselines

LayoutTests/platform/mac/fast/repaint/table-collapsed-border-expected.txt

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         ipsum dolor
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-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 22.00 124.00 85.00 20.00)
-        (rect 22.00 124.00 85.00 20.00)
-        (rect 22.00 210.00 94.00 20.00)
-        (rect 22.00 210.00 94.00 20.00)
-        (rect 8.00 10.00 95.00 76.00)
-        (rect 8.00 10.00 95.00 76.00)
-        (rect 22.00 96.00 58.00 28.00)
-        (rect 22.00 144.00 58.00 28.00)
-        (rect 8.00 96.00 99.00 76.00)
-        (rect 8.00 96.00 72.00 76.00)
-        (rect 8.00 182.00 108.00 76.00)
-        (rect 22.00 268.00 58.00 28.00)
-        (rect 22.00 268.00 85.00 28.00)
-        (rect 22.00 296.00 58.00 20.00)
-        (rect 22.00 296.00 85.00 20.00)
-        (rect 22.00 296.00 85.00 38.00)
-        (rect 22.00 316.00 58.00 28.00)
-        (rect 22.00 316.00 85.00 28.00)
-        (rect 22.00 296.00 85.00 38.00)
-        (rect 22.00 296.00 85.00 20.00)
-        (rect 80.00 268.00 27.00 76.00)
-      )
-    )
-  )
+(repaint rects
+  (rect 22 124 85 20)
+  (rect 22 124 85 20)
+  (rect 22 210 94 20)
+  (rect 22 210 94 20)
+  (rect 8 10 95 76)
+  (rect 8 10 95 76)
+  (rect 22 96 58 28)
+  (rect 22 144 58 28)
+  (rect 8 96 99 76)
+  (rect 8 96 72 76)
+  (rect 8 182 108 76)
+  (rect 22 268 58 28)
+  (rect 22 268 85 28)
+  (rect 22 296 58 20)
+  (rect 22 296 85 20)
+  (rect 22 296 85 38)
+  (rect 22 316 58 28)
+  (rect 22 316 85 28)
+  (rect 22 296 85 38)
+  (rect 22 296 85 20)
+  (rect 80 268 27 76)
 )