Add layout tests for test cases in Bug 5206
<http://webkit.org/b/5206>

Reviewed by Eric Seidel.

These issues were likely fixed in r89257 for Bug 62613.

* fast/js/parse-error-external-script-in-eval-expected.txt: Added.
* fast/js/parse-error-external-script-in-eval.html: Added.
* fast/js/parse-error-external-script-in-new-Function-expected.txt: Added.
Note that the line number in this result is relative to the line
number of the second argument to the new Function() method.
* fast/js/parse-error-external-script-in-new-Function.html: Added.
* fast/js/resources/parse-error-external-script-in-eval.js: Added.
* fast/js/resources/parse-error-external-script-in-new-Function.js: Added.

* platform/chromium/fast/js/parse-error-external-script-in-eval-expected.txt: Added.
* platform/chromium/fast/js/parse-error-external-script-in-new-Function-expected.txt: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@149743 268f45cc-cd09-0410-ab3c-d52691b4dbfc