Migrated several tests from blink to V8 repository.

test/webkit/registerCachingAcrossBranchTargets-expected.txt

Index: test/webkit/registerCachingAcrossBranchTargets-expected.txt
diff --git a/test/webkit/concat-while-having-a-bad-time-expected.txt b/test/webkit/registerCachingAcrossBranchTargets-expected.txt
similarity index 75%
copy from test/webkit/concat-while-having-a-bad-time-expected.txt
copy to test/webkit/registerCachingAcrossBranchTargets-expected.txt
index f949db98fd7b911d30b20281c82ee0f801405c77..e36bbcdde73cb2d050d4119929af7c63dd79a5b2 100644
--- a/test/webkit/concat-while-having-a-bad-time-expected.txt
+++ b/test/webkit/registerCachingAcrossBranchTargets-expected.txt
@@ -21,12 +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.
 
-Tests the behavior of Array.prototype.concat while the array is having a bad time due to one of the elements we are concatenating.
+This test makes sure we don't incorrectly cache virtual registers in system registers across VM branches
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS [42].concat() is [42]
+PASS (true ? function(){ return true; } : a.b)() is true
+PASS (function(){ return true; } || a.b)() is true
+PASS (function(){ return (true ? function(){return true;} : a.b)(); })() is true
+PASS (function(){ return (function(){return true;} || a.b)(); })() is true
+PASS (function(){ var i = 0; var result = false; var a = {c:true}.c; do { result = a; i++; } while (i < 2); return result; })() is true
 PASS successfullyParsed is true
 
 TEST COMPLETE