Migrate more tests from blink repository.

test/webkit/fast/js/regexp-extended-characters-crash-expected.txt

Index: test/webkit/fast/js/regexp-extended-characters-crash-expected.txt
diff --git a/test/webkit/arguments-bad-index-expected.txt b/test/webkit/fast/js/regexp-extended-characters-crash-expected.txt
similarity index 76%
copy from test/webkit/arguments-bad-index-expected.txt
copy to test/webkit/fast/js/regexp-extended-characters-crash-expected.txt
index 929537823ba09f0a0dc53891aea0bf23fe9014e8..a8ba90574a68af84c0e8f4422cbaaff9fe9ed89a 100644
--- a/test/webkit/arguments-bad-index-expected.txt
+++ b/test/webkit/fast/js/regexp-extended-characters-crash-expected.txt
@@ -21,15 +21,16 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-This test checks whether arguments crashes when passed a bad index.
+This test checks for a regression against JavaScript regular expressions with certain ranges of Unicode characters cause a crash. If it fails, it may crash.
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS indexArguments(1, "a") is "a"
-PASS indexArguments("1 ", "a") is undefined
-PASS indexArguments(0xDEADBEEF) is undefined
-PASS indexArguments(0xFFFFFFFF) is undefined
+PASS new RegExp("[À-Ὅ]").toString() is /[À-Ὅ]/.toString()
+PASS new RegExp("[ぁ-ゔ]").toString() is /[ぁ-ゔ]/.toString()
+PASS new RegExp("[䴀-䶵]").toString() is /[䴀-䶵]/.toString()
+PASS new RegExp("[一-龥]").toString() is /[一-龥]/.toString()
+PASS new RegExp("[
-Ὅ]").toString() is /[
-Ὅ]/.toString()
 PASS successfullyParsed is true
 
 TEST COMPLETE