Remove DeprecatedPaintLayerFragment::outlineRect

LayoutTests/virtual/prefer_compositing_to_lcd_text/compositing/overflow/nested-render-surfaces-expected.txt

Index: LayoutTests/virtual/prefer_compositing_to_lcd_text/compositing/overflow/nested-render-surfaces-expected.txt
diff --git a/LayoutTests/virtual/prefer_compositing_to_lcd_text/compositing/overflow/nested-render-surfaces-expected.txt b/LayoutTests/virtual/prefer_compositing_to_lcd_text/compositing/overflow/nested-render-surfaces-expected.txt
index 718ae96d87bd6ed2f22bd4dd9703e931fdc4c8be..325f77723645e0e212ee75f81a64dd13c018a559 100644
--- a/LayoutTests/virtual/prefer_compositing_to_lcd_text/compositing/overflow/nested-render-surfaces-expected.txt
+++ b/LayoutTests/virtual/prefer_compositing_to_lcd_text/compositing/overflow/nested-render-surfaces-expected.txt
@@ -1,6 +1,6 @@
 layer at (0,0) size 800x600 clip at (0,0) size 785x600 scrollHeight 2018
   LayoutView at (0,0) size 800x600
-layer at (0,0) size 785x2018 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600 outlineClip at (0,0) size 785x600
+layer at (0,0) size 785x2018 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600
   LayoutBlockFlow {HTML} at (0,0) size 785x2018
     LayoutBlockFlow {BODY} at (8,10) size 769x2000
 layer at (8,10) size 769x318 transparent
@@ -8,7 +8,7 @@ layer at (8,10) size 769x318 transparent
 layer at (8,120) size 308x208 clip at (12,124) size 285x185 scrollWidth 308 scrollHeight 328
   LayoutBlockFlow {DIV} at (0,110) size 308x208 [border: (4px solid #000000)]
     LayoutBlockFlow {DIV} at (4,14) size 285x318
-layer at (12,244) size 308x208 backgroundClip at (12,244) size 285x65 clip at (16,248) size 281x61 outlineClip at (12,124) size 285x185 scrollHeight 560
+layer at (12,244) size 308x208 backgroundClip at (12,244) size 285x65 clip at (16,248) size 281x61 scrollHeight 560
   LayoutBlockFlow {DIV} at (0,110) size 308x208 [border: (4px solid #000000)]
 layer at (50,200) size 200x200
   LayoutBlockFlow (positioned) {DIV} at (50,200) size 200x200 [bgcolor=#008000]
@@ -16,13 +16,13 @@ layer at (18,10) size 100x100
   LayoutBlockFlow (relative positioned) zI: 1 {DIV} at (10,0) size 100x100 [bgcolor=#0000FF]
 layer at (22,134) size 100x100
   LayoutBlockFlow (relative positioned) zI: 1 {DIV} at (10,0) size 100x100 [bgcolor=#0000FF]
-layer at (26,258) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61 outlineClip at (16,248) size 281x61
+layer at (26,258) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61
   LayoutBlockFlow (relative positioned) zI: 1 {DIV} at (14,14) size 100x100 [bgcolor=#0000FF]
-layer at (26,368) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61 outlineClip at (16,248) size 281x61
+layer at (26,368) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61
   LayoutBlockFlow (relative positioned) zI: 1 {DIV} at (14,124) size 100x100 [bgcolor=#0000FF]
-layer at (26,478) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61 outlineClip at (16,248) size 281x61
+layer at (26,478) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61
   LayoutBlockFlow (relative positioned) zI: 1 {DIV} at (14,234) size 100x100 [bgcolor=#0000FF]
-layer at (26,588) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61 outlineClip at (16,248) size 281x61
+layer at (26,588) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61
   LayoutBlockFlow (relative positioned) zI: 1 {DIV} at (14,344) size 100x100 [bgcolor=#0000FF]
-layer at (26,698) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61 outlineClip at (16,248) size 281x61
+layer at (26,698) size 100x100 backgroundClip at (16,248) size 281x61 clip at (16,248) size 281x61
   LayoutBlockFlow (relative positioned) zI: 1 {DIV} at (14,454) size 100x100 [bgcolor=#0000FF]