Migrate more tests from blink repository.

test/webkit/fast/js/regexp-bol-with-multiline.js

Index: test/webkit/fast/js/regexp-bol-with-multiline.js
diff --git a/test/webkit/array-constructor-host-call.js b/test/webkit/fast/js/regexp-bol-with-multiline.js
similarity index 82%
copy from test/webkit/array-constructor-host-call.js
copy to test/webkit/fast/js/regexp-bol-with-multiline.js
index 50d6489cafd0716dd5cbbe0f9da8a958d9f61ca6..1611b6964c13c4f47a31c37fde2b14cdcecf2722 100644
--- a/test/webkit/array-constructor-host-call.js
+++ b/test/webkit/fast/js/regexp-bol-with-multiline.js
@@ -22,15 +22,12 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"This tests that array construction via a host call works."
+'Test for beginning of line (BOL or ^) matching in a multiline string</a>'
 );
 
-function constructArray(arrayConstructor) {
-    return new arrayConstructor(100);
-}
-
-for (var i = 0; i < 3; ++i) {
-    var array = constructArray(Array);
-    shouldBeTrue("array instanceof Array");
-    shouldBe("array.length", "100");
-}
+var s = "aced\nabc";
+shouldBeNull('s.match(/^abc/)');
+shouldBe('s.match(/^abc/m)', '["abc"]');
+shouldBeNull('s.match(/(^|X)abc/)');
+shouldBe('s.match(/(^|X)abc/m)', '["abc",""]');
+shouldBe('s.match(/(^a|Xa)bc/m)', '["abc","a"]');