Add console message levels to test expectation output.

LayoutTests/http/tests/security/contentSecurityPolicy/source-list-parsing-none-expected.txt

Index: LayoutTests/http/tests/security/contentSecurityPolicy/source-list-parsing-none-expected.txt
diff --git a/LayoutTests/http/tests/security/contentSecurityPolicy/source-list-parsing-none-expected.txt b/LayoutTests/http/tests/security/contentSecurityPolicy/source-list-parsing-none-expected.txt
index cccff63f82cf276d961275bf884d6d251dc01374..572c39561c40778469538625094ba56dfb9d8aec 100644
--- a/LayoutTests/http/tests/security/contentSecurityPolicy/source-list-parsing-none-expected.txt
+++ b/LayoutTests/http/tests/security/contentSecurityPolicy/source-list-parsing-none-expected.txt
@@ -1,13 +1,13 @@
-CONSOLE MESSAGE: Refused to load the script 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/script.js' because it violates the following Content Security Policy directive: "script-src 'none'".
+CONSOLE ERROR: Refused to load the script 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/script.js' because it violates the following Content Security Policy directive: "script-src 'none'".
 
-CONSOLE MESSAGE: Refused to load the script 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/script.js' because it violates the following Content Security Policy directive: "script-src 'none'".
+CONSOLE ERROR: Refused to load the script 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/script.js' because it violates the following Content Security Policy directive: "script-src 'none'".
 
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
-CONSOLE MESSAGE: Refused to load the script 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/script.js' because it violates the following Content Security Policy directive: "script-src 'none' 'none' 'none'".
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains an invalid source: ''none''. It will be ignored. Note that 'none' has no effect unless it is the only expression in the source list.
+CONSOLE ERROR: Refused to load the script 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/script.js' because it violates the following Content Security Policy directive: "script-src 'none' 'none' 'none'".
 
 'none' should be ignored in source lists, unless it is the only token.