Synchronize with r15594.

test/intl/date-format/parse-mdyhms.js

Index: test/intl/date-format/parse-mdyhms.js
diff --git a/src/a64/debugger-a64.h b/test/intl/date-format/parse-mdyhms.js
similarity index 64%
copy from src/a64/debugger-a64.h
copy to test/intl/date-format/parse-mdyhms.js
index 50480cc268a49f53fafc1650e79d73de573524ed..74f7467f3dabac6ab99cb8e22dfe3352b7b82e69 100644
--- a/src/a64/debugger-a64.h
+++ b/test/intl/date-format/parse-mdyhms.js
@@ -25,32 +25,27 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef V8_A64_DEBUGGER_A64_H_
-#define V8_A64_DEBUGGER_A64_H_
+// Testing v8Parse method for date and time pattern.
 
-#if defined(USE_SIMULATOR)
+var dtf = new Intl.DateTimeFormat(['en'],
+                                  {year: 'numeric', month: 'numeric',
+                                   day: 'numeric', hour: 'numeric',
+                                   minute: 'numeric', second: 'numeric'});
 
-#include "globals.h"
-#include "utils.h"
-#include "a64/constants-a64.h"
-#include "a64/simulator-a64.h"
+// Make sure we have pattern we expect (may change in the future).
+assertEquals('M/d/y h:mm:ss a', dtf.resolved.pattern);
 
-namespace v8 {
-namespace internal {
+assertEquals('Sat May 04 1974 12:30:12 GMT-0007 (PDT)',
+             usePDT(String(dtf.v8Parse('5/4/74 12:30:12 pm'))));
 
+// AM/PM were not specified.
+assertEquals(undefined, dtf.v8Parse('5/4/74 12:30:12'));
 
-class Debugger : public Simulator {
- public:
-  Debugger(Decoder* decoder, FILE* stream = stdout)
-    : Simulator(decoder, NULL, stream) {}
+// Time was not specified.
+assertEquals(undefined, dtf.v8Parse('5/4/74'));
 
-  // Functions overloading.
-  void VisitException(Instruction* instr);
-};
+// Month is numeric, so it fails on "May".
+assertEquals(undefined, dtf.v8Parse('May 4th 1974'));
 
-
-} }  // namespace v8::internal
-
-#endif  // USE_SIMULATOR
-
-#endif  // V8_A64_DEBUGGER_A64_H_
+// Wrong date delimiter.
+assertEquals(undefined, dtf.v8Parse('5-4-74 12:30:12 am'));