Throw exceptions on all failed cross-origin access checks.

LayoutTests/http/tests/security/cross-frame-access-object-prototype-expected.txt

Index: LayoutTests/http/tests/security/cross-frame-access-object-prototype-expected.txt
diff --git a/LayoutTests/http/tests/security/cross-frame-access-object-prototype-expected.txt b/LayoutTests/http/tests/security/cross-frame-access-object-prototype-expected.txt
index 51fe8ab438f320201d0f7b346c1bf815097237fb..3642ae997628478bcdbbee7463e1005c48aa9c72 100644
--- a/LayoutTests/http/tests/security/cross-frame-access-object-prototype-expected.txt
+++ b/LayoutTests/http/tests/security/cross-frame-access-object-prototype-expected.txt
@@ -1,15 +1,12 @@
-CONSOLE MESSAGE: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
-CONSOLE MESSAGE: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
-CONSOLE MESSAGE: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
-CONSOLE MESSAGE: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
-CONSOLE MESSAGE: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
 
+SecurityError: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+SecurityError: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
 
 ----- test getting values cross-frame using Object.prototype -----
 
-PASS: Object.prototype.__lookupGetter__.call(targetFrame, 'myGetter'); should be 'undefined' and is.
-PASS: Object.prototype.__lookupSetter__.call(targetFrame, 'mySetter'); should be 'undefined' and is.
-PASS: Object.prototype.propertyIsEnumerable.call(targetFrame, 'myProp'); should be 'false' and is.
+PASS: Object.prototype.__lookupGetter__.call(targetFrame, 'myGetter'); should have thrown an exception, and did.
+PASS: Object.prototype.__lookupSetter__.call(targetFrame, 'mySetter'); should have thrown an exception, and did.
+PASS: Object.prototype.propertyIsEnumerable.call(targetFrame, 'myProp'); should have thrown an exception, and did.
 
 
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