Revert FCM text-based-repaint change and rebaselines

LayoutTests/platform/mac/fast/repaint/inline-outline-repaint-expected.txt

 BUG ID: Bugzilla bug 8337 Incomplete repaint of inlines’ outline during editing
 
 TEST PASS: The words “sit amet” will be deleted, and the blue outline will shrink to surround only the remaining text, without leaving behind any trails or other artifacts.
 
 TEST FAIL: As the words “sit amet” will be deleted, the blue outline will leave trails behind as it shrinks to fit the remaining text.
 
 Lorem ipsum dolor 
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (repaint rects
-        (rect 96.00 183.00 3.00 20.00)
-        (rect 96.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 96.00 183.00 3.00 20.00)
-        (rect 92.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 92.00 183.00 3.00 20.00)
-        (rect 88.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 88.00 183.00 3.00 20.00)
-        (rect 81.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 81.00 183.00 3.00 20.00)
-        (rect 69.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 69.00 183.00 3.00 20.00)
-        (rect 58.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 58.00 183.00 3.00 20.00)
-        (rect 62.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 62.00 183.00 3.00 20.00)
-        (rect 58.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 58.00 183.00 3.00 20.00)
-        (rect 54.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 54.00 183.00 3.00 20.00)
-        (rect 50.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 50.00 183.00 3.00 20.00)
-        (rect 40.00 183.00 3.00 20.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 5.00 163.00 103.00 42.00)
-        (rect 40.00 183.00 3.00 20.00)
-        (rect 44.00 183.00 3.00 20.00)
-      )
-    )
-  )
+(repaint rects
+  (rect 96 183 3 20)
+  (rect 96 183 3 20)
+  (rect 5 163 103 42)
+  (rect 96 183 3 20)
+  (rect 92 183 3 20)
+  (rect 5 163 103 42)
+  (rect 5 163 103 42)
+  (rect 5 163 103 42)
+  (rect 92 183 3 20)
+  (rect 88 183 3 20)
+  (rect 5 163 103 42)
+  (rect 88 183 3 20)
+  (rect 81 183 3 20)
+  (rect 5 163 103 42)
+  (rect 81 183 3 20)
+  (rect 69 183 3 20)
+  (rect 5 163 103 42)
+  (rect 69 183 3 20)
+  (rect 58 183 3 20)
+  (rect 5 163 103 42)
+  (rect 5 163 103 42)
+  (rect 58 183 3 20)
+  (rect 62 183 3 20)
+  (rect 5 163 103 42)
+  (rect 62 183 3 20)
+  (rect 58 183 3 20)
+  (rect 5 163 103 42)
+  (rect 58 183 3 20)
+  (rect 54 183 3 20)
+  (rect 5 163 103 42)
+  (rect 54 183 3 20)
+  (rect 50 183 3 20)
+  (rect 5 163 103 42)
+  (rect 50 183 3 20)
+  (rect 40 183 3 20)
+  (rect 5 163 103 42)
+  (rect 5 163 103 42)
+  (rect 40 183 3 20)
+  (rect 44 183 3 20)
 )