[v8-test262-automation] Changes from https://github.com/v8/v8.git at sha...

[v8-test262-automation] Changes from https://github.com/v8/v8.git at sha b3e7775f on Thu Nov 29 2018 19:08:11 GMT+0000 (Coordinated Universal Time)

implementation-contributed/v8/mjsunit/regress/regress-crbug-178790.js

@@ -25,6 +25,8 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// Flags: --stack-size=1200
+
 // Create a regexp in the form of a?a?...a? so that fully
 // traversing the entire graph would be prohibitively expensive.
 // This should not cause time out.