Prevent overflowing content from affecting multicol layout.

LayoutTests/fast/dom/Element/getBoundingClientRect-expected.txt

Index: LayoutTests/fast/dom/Element/getBoundingClientRect-expected.txt
diff --git a/LayoutTests/fast/dom/Element/getBoundingClientRect-expected.txt b/LayoutTests/fast/dom/Element/getBoundingClientRect-expected.txt
index bff6e7ae6644ac4a5e2b1454df182834d824b706..12b9f0b5298a48027d557863f1e6c2b5e7d82f97 100644
--- a/LayoutTests/fast/dom/Element/getBoundingClientRect-expected.txt
+++ b/LayoutTests/fast/dom/Element/getBoundingClientRect-expected.txt
@@ -34,7 +34,7 @@ Test 5
 PASS rect.left.toFixed(3) is "8.000"
 PASS rect.top.toFixed(3) is "652.000"
 PASS rect.width.toFixed(3) is "300.000"
-FAIL rect.height.toFixed(3) should be 368.000. Was 369.000.
+PASS rect.height.toFixed(3) is "368.000"
 PASS rect.right is rect.left + rect.width
 PASS rect.bottom is rect.top + rect.height
 
@@ -43,7 +43,7 @@ Known failure. Skipping.
 
 Test 7
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 1484.000. Was 1486.000.
+PASS rect.top.toFixed(3) is "1484.000"
 PASS rect.width.toFixed(3) is "288.000"
 PASS rect.height.toFixed(3) is "464.000"
 PASS rect.right is rect.left + rect.width
@@ -51,7 +51,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 8
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 1996.000. Was 1998.000.
+PASS rect.top.toFixed(3) is "1996.000"
 PASS rect.width.toFixed(3) is "300.000"
 PASS rect.height.toFixed(3) is "74.000"
 PASS rect.right is rect.left + rect.width
@@ -59,7 +59,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 9
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 2134.000. Was 2136.000.
+PASS rect.top.toFixed(3) is "2134.000"
 PASS rect.width.toFixed(3) is "300.000"
 PASS rect.height.toFixed(3) is "90.000"
 PASS rect.right is rect.left + rect.width
@@ -67,7 +67,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 10
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 2274.000. Was 2276.000.
+PASS rect.top.toFixed(3) is "2274.000"
 PASS rect.width.toFixed(3) is "300.000"
 PASS rect.height.toFixed(3) is "34.000"
 PASS rect.right is rect.left + rect.width
@@ -75,7 +75,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 11
 PASS rect.left.toFixed(3) is "10.000"
-FAIL rect.top.toFixed(3) should be 2396.000. Was 2398.000.
+PASS rect.top.toFixed(3) is "2396.000"
 PASS rect.width.toFixed(3) is "147.000"
 PASS rect.height.toFixed(3) is "34.000"
 PASS rect.right is rect.left + rect.width
@@ -83,7 +83,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 12
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 2532.000. Was 2534.000.
+PASS rect.top.toFixed(3) is "2532.000"
 PASS rect.width.toFixed(3) is "100.000"
 PASS rect.height.toFixed(3) is "100.000"
 PASS rect.right is rect.left + rect.width
@@ -91,7 +91,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 13
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 2783.000. Was 2785.000.
+PASS rect.top.toFixed(3) is "2783.000"
 PASS rect.width.toFixed(3) is "260.000"
 PASS rect.height.toFixed(3) is "16.000"
 PASS rect.right is rect.left + rect.width
@@ -99,7 +99,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 14
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 2863.000. Was 2865.000.
+PASS rect.top.toFixed(3) is "2863.000"
 PASS rect.width.toFixed(3) is "300.000"
 PASS rect.height.toFixed(3) is "232.000"
 PASS rect.right is rect.left + rect.width
@@ -107,7 +107,7 @@ PASS rect.bottom is rect.top + rect.height
 
 Test 15
 PASS rect.left.toFixed(3) is "8.000"
-FAIL rect.top.toFixed(3) should be 3159.000. Was 3161.000.
+PASS rect.top.toFixed(3) is "3159.000"
 PASS rect.width.toFixed(3) is "0.000"
 PASS rect.height.toFixed(3) is "0.000"
 PASS rect.right is rect.left + rect.width