Migrated several tests from blink to V8 repository.

test/webkit/parse-backslash-before-newline-expected.txt

Index: test/webkit/parse-backslash-before-newline-expected.txt
diff --git a/test/webkit/concat-while-having-a-bad-time-expected.txt b/test/webkit/parse-backslash-before-newline-expected.txt
similarity index 85%
copy from test/webkit/concat-while-having-a-bad-time-expected.txt
copy to test/webkit/parse-backslash-before-newline-expected.txt
index f949db98fd7b911d30b20281c82ee0f801405c77..ed8cba9531a21b90c2aa8a3f551d3e7347a574d4 100644
--- a/test/webkit/concat-while-having-a-bad-time-expected.txt
+++ b/test/webkit/parse-backslash-before-newline-expected.txt
@@ -21,12 +21,10 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-Tests the behavior of Array.prototype.concat while the array is having a bad time due to one of the elements we are concatenating.
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS [42].concat() is [42]
+PASS "teststring with CR LF" is "teststring with CR LF"
+PASS "teststring with LF CR" is "teststring with LF CR"
+PASS "teststring with CR" is "teststring with CR"
+PASS "teststring with LF" is "teststring with LF"
 PASS successfullyParsed is true
 
 TEST COMPLETE