--- /b/rr/tmpKwCSBB/w/layout-test-results/media/video-empty-source-expected.txt
+++ /b/rr/tmpKwCSBB/w/layout-test-results/media/video-empty-source-actual.txt
@@ -15,14 +15,22 @@
     LayoutBlockFlow {DIV} at (0,118) size 300x32
 layer at (9,43) size 300x108
   LayoutFlexibleBox (relative positioned) {DIV} at (0,0) size 300x108
-layer at (9,161) size 300x32 scrollHeight 40
+layer at (9,161) size 300x32
   LayoutFlexibleBox (relative positioned) {DIV} at (0,0) size 300x32 [bgcolor=#FAFAFA]
-    LayoutButton {INPUT} at (0,0) size 32x32
     LayoutFlexibleBox {DIV} at (32,0) size 23.36x32 [color=#5A5A5A]
       LayoutBlockFlow (anonymous) at (0,0) size 23.36x32
         LayoutText {#text} at (0,9) size 24x14
           text run at (0,9) width 24: "0:00"
-    LayoutSlider {INPUT} at (73.36,15) size 208.64x2
-      LayoutFlexibleBox {DIV} at (0,0) size 208.64x2
-        LayoutBlockFlow {DIV} at (-18,-23) size 244.64x48
-          LayoutBlockFlow {DIV} at (0,0) size 36x48
+layer at (9,161) size 32x32 transparent
+  LayoutButton {INPUT} at (0,0) size 32x32
+layer at (82,163) size 209x28 transparent
+  LayoutSlider {INPUT} at (73.36,2) size 208.64x28
+    LayoutFlexibleBox {DIV} at (0,14) size 208.64x0
+layer at (64,177) size 245x0
+  LayoutBlockFlow (relative positioned) {DIV} at (-18,0) size 244.64x0
+layer at (82,176) size 209x2
+  LayoutBlockFlow (positioned) {DIV} at (18,-1) size 208.64x2 [bgcolor=#DADADA]
+layer at (82,176) size 0x2
+  LayoutBlockFlow (positioned) zI: 1 {DIV} at (0,0) size 0x2 [bgcolor=#5A5A5A]
+layer at (82,176) size 0x2
+  LayoutBlockFlow (positioned) zI: 1 {DIV} at (0,0) size 0x2 [bgcolor=#4285F4]
