Deflake css3/filter/effect layout tests

third_party/WebKit/LayoutTests/platform/linux/css3/filters/effect-hue-rotate-hw-expected.txt

Index: third_party/WebKit/LayoutTests/platform/linux/css3/filters/effect-hue-rotate-hw-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/css3/filters/effect-hue-rotate-hw-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/css3/filters/effect-hue-rotate-hw-expected.txt
index 5a4d48b8b72d1f040a5ee0eb98f757d0ee766aa6..6d793b1b9fde3591818f883ea448ec2332a744ab 100644
--- a/third_party/WebKit/LayoutTests/platform/linux/css3/filters/effect-hue-rotate-hw-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/linux/css3/filters/effect-hue-rotate-hw-expected.txt
@@ -14,15 +14,27 @@ layer at (0,0) size 800x600
       LayoutText {#text} at (160,170) size 4x19
         text run at (160,170) width 4: " "
       LayoutText {#text} at (0,0) size 0x0
-layer at (8,8) size 160x90
-  LayoutImage {IMG} at (0,0) size 160x90
-layer at (172,8) size 160x90
-  LayoutImage {IMG} at (164,0) size 160x90
-layer at (336,8) size 160x90
-  LayoutImage {IMG} at (328,0) size 160x90
-layer at (500,8) size 160x90
-  LayoutImage {IMG} at (492,0) size 160x90
-layer at (8,103) size 160x90
-  LayoutImage {IMG} at (0,95) size 160x90
-layer at (172,103) size 160x90
-  LayoutImage {IMG} at (164,95) size 160x90
+layer at (8,8) size 160x90 scrollWidth 256 scrollHeight 128
+  LayoutBlockFlow {DIV} at (0,0) size 160x90
+layer at (172,8) size 160x90 scrollWidth 256 scrollHeight 128
+  LayoutBlockFlow {DIV} at (164,0) size 160x90
+layer at (336,8) size 160x90 scrollWidth 256 scrollHeight 128
+  LayoutBlockFlow {DIV} at (328,0) size 160x90
+layer at (500,8) size 160x90 scrollWidth 256 scrollHeight 128
+  LayoutBlockFlow {DIV} at (492,0) size 160x90
+layer at (8,103) size 160x90 scrollWidth 256 scrollHeight 128
+  LayoutBlockFlow {DIV} at (0,95) size 160x90
+layer at (172,103) size 160x90 scrollWidth 256 scrollHeight 128
+  LayoutBlockFlow {DIV} at (164,95) size 160x90
+layer at (8,8) size 256x128 backgroundClip at (8,8) size 160x90 clip at (8,8) size 160x90
+  LayoutImage {IMG} at (0,0) size 256x128
+layer at (172,8) size 256x128 backgroundClip at (172,8) size 160x90 clip at (172,8) size 160x90
+  LayoutImage {IMG} at (0,0) size 256x128
+layer at (336,8) size 256x128 backgroundClip at (336,8) size 160x90 clip at (336,8) size 160x90
+  LayoutImage {IMG} at (0,0) size 256x128
+layer at (500,8) size 256x128 backgroundClip at (500,8) size 160x90 clip at (500,8) size 160x90
+  LayoutImage {IMG} at (0,0) size 256x128
+layer at (8,103) size 256x128 backgroundClip at (8,103) size 160x90 clip at (8,103) size 160x90
+  LayoutImage {IMG} at (0,0) size 256x128
+layer at (172,103) size 256x128 backgroundClip at (172,103) size 160x90 clip at (172,103) size 160x90
+  LayoutImage {IMG} at (0,0) size 256x128