Revert FCM text-based-repaint change and rebaselines

LayoutTests/platform/mac/fast/repaint/outline-change-invalidation-expected.txt

Index: LayoutTests/platform/mac/fast/repaint/outline-change-invalidation-expected.txt
diff --git a/LayoutTests/platform/mac/fast/repaint/outline-change-invalidation-expected.txt b/LayoutTests/platform/mac/fast/repaint/outline-change-invalidation-expected.txt
index 4983c77afa1441ef61e68547126bbdcfb1796a0c..641f954c629fc24dc04aae07fe5f34d03c8bbd06 100644
--- a/LayoutTests/platform/mac/fast/repaint/outline-change-invalidation-expected.txt
+++ b/LayoutTests/platform/mac/fast/repaint/outline-change-invalidation-expected.txt
@@ -3,24 +3,14 @@ This test checks that an outline change is correctly repainted.
 There should be a 5px green outline below.
 
 Lorem Ipsum
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 31.00 84.00 761.00 18.00)
-        (rect 43.00 79.00 754.00 28.00)
-        (rect 31.00 84.00 761.00 18.00)
-        (rect 31.00 79.00 766.00 28.00)
-        (rect 8.00 84.00 784.00 18.00)
-        (rect 8.00 79.00 789.00 28.00)
-        (rect 792.00 16.00 5.00 91.00)
-        (rect 8.00 102.00 789.00 5.00)
-      )
-    )
-  )
+(repaint rects
+  (rect 31 84 761 18)
+  (rect 43 79 754 28)
+  (rect 31 84 761 18)
+  (rect 31 79 766 28)
+  (rect 8 84 784 18)
+  (rect 8 79 789 28)
+  (rect 792 16 5 91)
+  (rect 8 102 789 5)
 )