Revert FCM text-based-repaint change and rebaselines

LayoutTests/fast/repaint/overflow-into-content-expected.txt

Index: LayoutTests/fast/repaint/overflow-into-content-expected.txt
diff --git a/LayoutTests/fast/repaint/overflow-into-content-expected.txt b/LayoutTests/fast/repaint/overflow-into-content-expected.txt
index 831705fcc214d16e91c621897bcacc231d33429a..a0234d67944f3bc2fd0ad134ceff43a4dfb59c9f 100644
--- a/LayoutTests/fast/repaint/overflow-into-content-expected.txt
+++ b/LayoutTests/fast/repaint/overflow-into-content-expected.txt
@@ -1,20 +1,10 @@
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 8.00 388.00 100.00 20.00)
-        (rect 11.00 11.00 100.00 50.00)
-        (rect 11.00 161.00 50.00 100.00)
-        (rect 8.00 308.00 100.00 100.00)
-        (rect 111.00 8.00 3.00 106.00)
-        (rect 8.00 261.00 106.00 3.00)
-        (rect 8.00 388.00 100.00 20.00)
-      )
-    )
-  )
+(repaint rects
+  (rect 8 388 100 20)
+  (rect 11 11 100 50)
+  (rect 11 161 50 100)
+  (rect 8 308 100 100)
+  (rect 111 8 3 106)
+  (rect 8 261 106 3)
+  (rect 8 388 100 20)
 )