Add console message levels to test expectation output.

LayoutTests/http/tests/security/contentSecurityPolicy/source-list-parsing-05-expected.txt

-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 127.0.0.1:*/path".
+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 127.0.0.1:*/path".
 
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path?query=string'. The query component, including the '?', will be ignored.
-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 127.0.0.1:*/path?query=string".
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path?query=string'. The query component, including the '?', will be ignored.
+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 127.0.0.1:*/path?query=string".
 
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path#anchor'. The fragment identifier, including the '#', will be ignored.
-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 127.0.0.1:*/path#anchor".
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path#anchor'. The fragment identifier, including the '#', will be ignored.
+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 127.0.0.1:*/path#anchor".
 
-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 127.0.0.1:8000/path".
+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 127.0.0.1:8000/path".
 
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path?query=string'. The query component, including the '?', will be ignored.
-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 127.0.0.1:8000/path?query=string".
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path?query=string'. The query component, including the '?', will be ignored.
+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 127.0.0.1:8000/path?query=string".
 
-CONSOLE MESSAGE: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path#anchor'. The fragment identifier, including the '#', will be ignored.
-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 127.0.0.1:8000/path#anchor".
+CONSOLE ERROR: The source list for Content Security Policy directive 'script-src' contains a source with an invalid path: '/path#anchor'. The fragment identifier, including the '#', will be ignored.
+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 127.0.0.1:8000/path#anchor".
 
-CONSOLE MESSAGE: Unrecognized Content-Security-Policy directive 'pathwithasemicolon'.
+CONSOLE ERROR: Unrecognized Content-Security-Policy directive 'pathwithasemicolon'.
 
-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 127.0.0.1:8000/thisisa".
+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 127.0.0.1:8000/thisisa".
 
-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 127.0.0.1:8000/this is a path with spaces".
+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 127.0.0.1:8000/this is a path with spaces".
 
 Paths should be ignored when evaluating sources. This test passes if FAIL does not appear in the output, and each of the tests generates a warning about the path component.
 
 
 
 --------
 Frame: '<!--framePath //<!--frame0-->-->'
 --------
 PASS
 
@@ skipping 34 matching lines @@
 
 --------
 Frame: '<!--framePath //<!--frame8-->-->'
 --------
 PASS
 
 --------
 Frame: '<!--framePath //<!--frame9-->-->'
 --------
 PASS