Mark test-mark-compact/Promotion as PASS, FAIL on arm64.

BUG=v8:3446
LOG=N
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/400533002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/cctest.status

@@ -100,7 +100,10 @@
   # BUG(v8:3247).
   'test-mark-compact/NoPromotion': [SKIP],
 
-  # BUG(v8:3434)
+  # BUG(v8:3446).
+  'test-mark-compact/Promotion': [PASS, FAIL],
+
+  # BUG(v8:3434).
   ' test-api/LoadICFastApi_DirectCall_GCMoveStubWithProfiler': [SKIP]
 }],  # 'arch == arm64'