Remove Attr child nodes (making Attr a Node, not a ContainerNode)

LayoutTests/http/tests/security/xss-DENIED-iframe-src-alias-expected.txt

Index: LayoutTests/http/tests/security/xss-DENIED-iframe-src-alias-expected.txt
diff --git a/LayoutTests/http/tests/security/xss-DENIED-iframe-src-alias-expected.txt b/LayoutTests/http/tests/security/xss-DENIED-iframe-src-alias-expected.txt
index ef400bc92cdfb6629f62792df3794f2724ad05d2..c0b38006608584b50bcd149643e43e18d9d30b51 100644
--- a/LayoutTests/http/tests/security/xss-DENIED-iframe-src-alias-expected.txt
+++ b/LayoutTests/http/tests/security/xss-DENIED-iframe-src-alias-expected.txt
@@ -1,13 +1,5 @@
 CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
 CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
-CONSOLE WARNING: Attr child nodes are deprecated and will be removed in M45, around August 2015. Please use 'Attr.value' instead.
-CONSOLE WARNING: Attr child nodes are deprecated and will be removed in M45, around August 2015. Please use 'Attr.value' instead.
-CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
-CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
-CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
-CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
-CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
-CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
 CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
 CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
 CONSOLE ERROR: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8080". Protocols, domains, and ports must match.
@@ -25,8 +17,3 @@ This script tests if iframe.src can be set to a JavaScript URL via alternate DOM
 
 
 
-
-
-
-
-