Don't create layout objects for children of display-none iframes.

third_party/WebKit/LayoutTests/paint/invalidation/shift-relative-positioned-container-with-image-removal-expected.txt

Index: third_party/WebKit/LayoutTests/paint/invalidation/shift-relative-positioned-container-with-image-removal-expected.txt
diff --git a/third_party/WebKit/LayoutTests/paint/invalidation/shift-relative-positioned-container-with-image-removal-expected.txt b/third_party/WebKit/LayoutTests/paint/invalidation/shift-relative-positioned-container-with-image-removal-expected.txt
index 65d3d3e1cc64ff7f153b7815d3177a44bbf8a38c..97fa39aa6e81eee229eab5a7388ab2a91282a23d 100644
--- a/third_party/WebKit/LayoutTests/paint/invalidation/shift-relative-positioned-container-with-image-removal-expected.txt
+++ b/third_party/WebKit/LayoutTests/paint/invalidation/shift-relative-positioned-container-with-image-removal-expected.txt
@@ -37,6 +37,16 @@
           "reason": "layoutObject removal"
         },
         {
+          "object": "LayoutBlockFlow HTML",
+          "rect": [10, 88, 728, 90],
+          "reason": "layoutObject removal"
+        },
+        {
+          "object": "LayoutBlockFlow BODY",
+          "rect": [18, 96, 712, 74],
+          "reason": "layoutObject removal"
+        },
+        {
           "object": "LayoutImage IMG",
           "rect": [58, 234, 489, 537],
           "reason": "bounds change"
@@ -85,6 +95,14 @@
     {
       "object": "LayoutText #text",
       "reason": "location change"
+    },
+    {
+      "object": "LayoutBlockFlow BODY",
+      "reason": "layoutObject removal"
+    },
+    {
+      "object": "LayoutBlockFlow HTML",
+      "reason": "layoutObject removal"
     }
   ]
 }