Should not repaint if a CSS property change can be composited

LayoutTests/compositing/repaint/should-not-repaint-composited-styles-expected.txt

Index: LayoutTests/compositing/repaint/should-not-repaint-composited-styles-expected.txt
diff --git a/LayoutTests/compositing/repaint/should-not-repaint-composited-styles-expected.txt b/LayoutTests/compositing/repaint/should-not-repaint-composited-styles-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..aaa95b3155b975fdc48e2b0c6e6e0172d291d634
--- /dev/null
+++ b/LayoutTests/compositing/repaint/should-not-repaint-composited-styles-expected.txt
@@ -0,0 +1,152 @@
+composited child	non-composited child
+position	
+z-index	
+opacity	
+transform	
+filter	
+(GraphicsLayer
+  (bounds 800.00 600.00)
+  (children 1
+    (GraphicsLayer
+      (bounds 800.00 600.00)
+      (contentsOpaque 1)
+      (drawsContent 1)
+      (children 10
+        (GraphicsLayer
+          (position 72.00 35.00)
+          (bounds 100.00 100.00)
+          (children 1
+            (GraphicsLayer
+              (bounds 100.00 100.00)
+              (children 1
+                (GraphicsLayer
+                  (bounds 152.00 152.00)
+                  (contentsOpaque 1)
+                  (drawsContent 1)
+                  (backgroundColor #FFFF00)
+                )
+              )
+            )
+          )
+        )
+        (GraphicsLayer
+          (position 178.00 35.00)
+          (bounds 100.00 100.00)
+          (drawsContent 1)
+          (repaint rects
+            (rect 0.00 0.00 100.00 100.00)
+          )
+        )
+        (GraphicsLayer
+          (position 72.00 243.00)
+          (bounds 100.00 100.00)
+          (opacity 0.50)
+          (children 1
+            (GraphicsLayer
+              (bounds 100.00 100.00)
+              (children 1
+                (GraphicsLayer
+                  (bounds 152.00 152.00)
+                  (contentsOpaque 1)
+                  (drawsContent 1)
+                  (backgroundColor #FFFF00)
+                )
+              )
+            )
+          )
+        )
+        (GraphicsLayer
+          (position 178.00 243.00)
+          (bounds 100.00 100.00)
+          (opacity 0.50)
+          (drawsContent 1)
+          (repaint rects
+            (rect 0.00 0.00 100.00 100.00)
+          )
+        )
+        (GraphicsLayer
+          (position 72.00 347.00)
+          (bounds 100.00 100.00)
+          (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 20.00 1.00])
+          (children 1
+            (GraphicsLayer
+              (bounds 100.00 100.00)
+              (children 1
+                (GraphicsLayer
+                  (bounds 152.00 152.00)
+                  (contentsOpaque 1)
+                  (drawsContent 1)
+                  (backgroundColor #FFFF00)
+                )
+              )
+            )
+          )
+        )
+        (GraphicsLayer
+          (position 178.00 347.00)
+          (bounds 100.00 100.00)
+          (drawsContent 1)
+          (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 20.00 1.00])
+          (repaint rects
+            (rect 0.00 0.00 100.00 100.00)
+          )
+        )
+        (GraphicsLayer
+          (position 72.00 451.00)
+          (bounds 100.00 100.00)
+          (drawsContent 1)
+          (repaint rects
+            (rect 0.00 0.00 100.00 100.00)
+          )
+          (children 1
+            (GraphicsLayer
+              (bounds 100.00 100.00)
+              (children 1
+                (GraphicsLayer
+                  (bounds 152.00 152.00)
+                  (contentsOpaque 1)
+                  (drawsContent 1)
+                  (backgroundColor #FFFF00)
+                )
+              )
+            )
+          )
+        )
+        (GraphicsLayer
+          (position 178.00 451.00)
+          (bounds 100.00 100.00)
+          (drawsContent 1)
+          (repaint rects
+            (rect 0.00 0.00 100.00 100.00)
+          )
+        )
+        (GraphicsLayer
+          (position 72.00 139.00)
+          (bounds 100.00 100.00)
+          (children 1
+            (GraphicsLayer
+              (bounds 100.00 100.00)
+              (children 1
+                (GraphicsLayer
+                  (bounds 152.00 152.00)
+                  (contentsOpaque 1)
+                  (drawsContent 1)
+                  (backgroundColor #FFFF00)
+                )
+              )
+            )
+          )
+        )
+        (GraphicsLayer
+          (position 178.00 139.00)
+          (bounds 100.00 100.00)
+          (drawsContent 1)
+          (repaint rects
+            (rect 0.00 0.00 100.00 100.00)
+          )
+        )
+      )
+    )
+  )
+)
+