Migrated several tests from blink to V8 repository.

test/webkit/regexp-non-character.js

Index: test/webkit/regexp-non-character.js
diff --git a/test/webkit/concat-while-having-a-bad-time.js b/test/webkit/regexp-non-character.js
similarity index 66%
copy from test/webkit/concat-while-having-a-bad-time.js
copy to test/webkit/regexp-non-character.js
index dfda1e08a0b36194b787a44ee12a9693acd8aeaf..1dfed0247fcd4357e454c92d10aecaae0a9bb42f 100644
--- a/test/webkit/concat-while-having-a-bad-time.js
+++ b/test/webkit/regexp-non-character.js
@@ -22,10 +22,20 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"Tests the behavior of Array.prototype.concat while the array is having a bad time due to one of the elements we are concatenating."
+'Test for regular expressions with non-character values in them, specifically in character classes.'
 );
 
-Object.defineProperty(Array.prototype, 0, { writable: false });
-shouldBe("[42].concat()", "[42]");
-
-
+shouldBe('"F".match(/[\\uD7FF]/)', 'null');
+shouldBe('"0".match(/[\\uD800]/)', 'null');
+shouldBe('"F".match(/[\\uDFFF]/)', 'null');
+shouldBe('"E".match(/[\\uE000]/)', 'null');
+shouldBe('"y".match(/[\\uFDBF]/)', 'null');
+shouldBe('"y".match(/[\\uFDD0]/)', 'null');
+shouldBe('"y".match(/[\\uFDEF]/)', 'null');
+shouldBe('"y".match(/[\\uFDF0]/)', 'null');
+shouldBe('"y".match(/[\\uFEFF]/)', 'null');
+shouldBe('"y".match(/[\\uFEFF]/)', 'null');
+shouldBe('"y".match(/[\\uFFFE]/)', 'null');
+shouldBe('"y".match(/[\\uFFFF]/)', 'null');
+shouldBe('"y".match(/[\\u10FFFF]/)', 'null');
+shouldBe('"y".match(/[\\u110000]/)', 'null');