Enable slimming paint for fast/repaint

LayoutTests/platform/mac-snowleopard/virtual/slimmingpaint/fast/repaint/text-match-document-change-expected.txt

Index: LayoutTests/platform/mac-snowleopard/virtual/slimmingpaint/fast/repaint/text-match-document-change-expected.txt
diff --git a/LayoutTests/platform/mac-snowleopard/virtual/slimmingpaint/fast/repaint/text-match-document-change-expected.txt b/LayoutTests/platform/mac-snowleopard/virtual/slimmingpaint/fast/repaint/text-match-document-change-expected.txt
deleted file mode 100644
index addf2ec75129895c5d2577a4f1896680478607e6..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/mac-snowleopard/virtual/slimmingpaint/fast/repaint/text-match-document-change-expected.txt
+++ /dev/null
@@ -1,44 +0,0 @@
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "repaintRects": [
-        [295, 172, 15, 300],
-        [295, 102, 15, 400],
-        [295, 102, 15, 141],
-        [295, 102, 15, 70],
-        [18, 164, 269, 338],
-        [18, 146, 269, 356],
-        [18, 128, 269, 36],
-        [18, 128, 269, 18],
-        [18, 128, 258, 36],
-        [18, 128, 84, 18],
-        [10, 102, 285, 400]
-      ],
-      "paintInvalidationClients": [
-        "InlineTextBox 'To be changed: findme (Manual testing:'",
-        "InlineTextBox 'Find-in-page 'findme', then click here)'",
-        "LayoutText #text",
-        "RootInlineBox",
-        "RootInlineBox",
-        "VerticalScrollbar",
-        "LayoutIFrame (positioned) IFRAME id='iframe'",
-        "VerticalScrollbar",
-        "LayoutIFrame (positioned) IFRAME id='iframe'",
-        "VerticalScrollbar",
-        "LayoutIFrame (positioned) IFRAME id='iframe'",
-        "VerticalScrollbar",
-        "LayoutIFrame (positioned) IFRAME id='iframe'",
-        "LayoutBlockFlow HTML",
-        "LayoutBlockFlow DIV id='to-be-changed'",
-        "LayoutText #text",
-        "InlineTextBox 'After change'",
-        "LayoutBlockFlow DIV"
-      ]
-    }
-  ]
-}
-