Reland of un compositing/ and paint/ for disable-spinvalidation

third_party/WebKit/LayoutTests/virtual/disable-spinvalidation/compositing/squashing/squash-transform-repainting-transformed-child-expected.txt

Index: third_party/WebKit/LayoutTests/virtual/disable-spinvalidation/compositing/squashing/squash-transform-repainting-transformed-child-expected.txt
diff --git a/third_party/WebKit/LayoutTests/virtual/disable-spinvalidation/compositing/squashing/squash-transform-repainting-transformed-child-expected.txt b/third_party/WebKit/LayoutTests/virtual/disable-spinvalidation/compositing/squashing/squash-transform-repainting-transformed-child-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d2a689100ae811efe12a2004c997f7e5f38d16dd
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/virtual/disable-spinvalidation/compositing/squashing/squash-transform-repainting-transformed-child-expected.txt
@@ -0,0 +1,165 @@
+CASE 1, original layer tree
+{
+  "layers": [
+    {
+      "name": "LayoutView #document",
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true
+    },
+    {
+      "name": "LayoutBlockFlow (positioned) DIV class='composited box behind'",
+      "position": [100, 100],
+      "bounds": [100, 100],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "backgroundColor": "#0000FF"
+    },
+    {
+      "name": "Squashing Containment Layer",
+      "shouldFlattenTransform": false
+    },
+    {
+      "name": "LayoutBlockFlow (positioned) DIV class='box middle'",
+      "position": [20, 20],
+      "bounds": [100, 100],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "backgroundColor": "#00FF00",
+      "transform": [
+        [0.927183854566787, 0.374606593415912, 0, 0],
+        [-0.374606593415912, 0.927183854566787, 0, 0],
+        [0, 0, 1, 0],
+        [0, 0, 0, 1]
+      ]
+    },
+    {
+      "name": "Squashing Layer (first squashed layer: LayoutBlockFlow (positioned) DIV class='box top')",
+      "position": [180, 180],
+      "bounds": [100, 100],
+      "drawsContent": true
+    }
+  ]
+}
+CASE 2, hovering over the outer div
+{
+  "layers": [
+    {
+      "name": "LayoutView #document",
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true
+    },
+    {
+      "name": "LayoutBlockFlow (positioned) DIV class='composited box behind'",
+      "position": [100, 100],
+      "bounds": [100, 100],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "backgroundColor": "#0000FF"
+    },
+    {
+      "name": "Squashing Containment Layer",
+      "shouldFlattenTransform": false
+    },
+    {
+      "name": "LayoutBlockFlow (positioned) DIV class='box middle'",
+      "position": [20, 20],
+      "bounds": [100, 100],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "backgroundColor": "#008000",
+      "transform": [
+        [0.927183854566787, 0.374606593415912, 0, 0],
+        [-0.374606593415912, 0.927183854566787, 0, 0],
+        [0, 0, 1, 0],
+        [0, 0, 0, 1]
+      ],
+      "paintInvalidations": [
+        {
+          "object": "LayoutBlockFlow (positioned) DIV class='box middle'",
+          "rect": [0, 0, 100, 100],
+          "reason": "style change"
+        }
+      ]
+    },
+    {
+      "name": "Squashing Layer (first squashed layer: LayoutBlockFlow (positioned) DIV class='box top')",
+      "position": [180, 180],
+      "bounds": [100, 100],
+      "drawsContent": true
+    }
+  ],
+  "objectPaintInvalidations": [
+    {
+      "object": "LayoutBlockFlow (positioned) DIV class='box middle'",
+      "reason": "style change"
+    }
+  ]
+}
+CASE 3, hovering over the inner div
+{
+  "layers": [
+    {
+      "name": "LayoutView #document",
+      "bounds": [800, 600],
+      "contentsOpaque": true,
+      "drawsContent": true
+    },
+    {
+      "name": "LayoutBlockFlow (positioned) DIV class='composited box behind'",
+      "position": [100, 100],
+      "bounds": [100, 100],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "backgroundColor": "#0000FF"
+    },
+    {
+      "name": "Squashing Containment Layer",
+      "shouldFlattenTransform": false
+    },
+    {
+      "name": "LayoutBlockFlow (positioned) DIV class='box middle'",
+      "position": [20, 20],
+      "bounds": [100, 100],
+      "contentsOpaque": true,
+      "drawsContent": true,
+      "backgroundColor": "#008000",
+      "transform": [
+        [0.927183854566787, 0.374606593415912, 0, 0],
+        [-0.374606593415912, 0.927183854566787, 0, 0],
+        [0, 0, 1, 0],
+        [0, 0, 0, 1]
+      ],
+      "paintInvalidations": [
+        {
+          "object": "LayoutBlockFlow (positioned) DIV class='box middle'",
+          "rect": [0, 0, 100, 100],
+          "reason": "style change"
+        },
+        {
+          "object": "LayoutBlockFlow (positioned) DIV class='smallbox'",
+          "rect": [12, 17, 66, 66],
+          "reason": "style change"
+        }
+      ]
+    },
+    {
+      "name": "Squashing Layer (first squashed layer: LayoutBlockFlow (positioned) DIV class='box top')",
+      "position": [180, 180],
+      "bounds": [100, 100],
+      "drawsContent": true
+    }
+  ],
+  "objectPaintInvalidations": [
+    {
+      "object": "LayoutBlockFlow (positioned) DIV class='box middle'",
+      "reason": "style change"
+    },
+    {
+      "object": "LayoutBlockFlow (positioned) DIV class='smallbox'",
+      "reason": "style change"
+    }
+  ]
+}
+