[Test] Lower arg count to avoid going over stack limit on Arm64.

After r68405 reduced the default stack size on Arm64 a couple of tests
hit stack limits on the Arm64 android bots. Reduce the argument count
on these tests to avoid this issue.

BUG=chromium:1099623

Change-Id: I8957043b74bd416bb78223599b1a661a4887f54a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2280095
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Mythri Alle <mythria@chromium.org>
Auto-Submit: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68670}

test/mjsunit/regress/regress-3027.js

@@ -30,7 +30,7 @@
 
 function boom() {
   var args = [];
-  for (var i = 0; i < 125000; i++) {
+  for (var i = 0; i < 110000; i++) {
     args.push(i);
   }
   return Array.apply(Array, args);
@@ -38,5 +38,5 @@ function boom() {
 
 var array = boom();
 
-assertEquals(125000, array.length);
-assertEquals(124999, array[124999]);
+assertEquals(110000, array.length);
+assertEquals(100999, array[100999]);

test/mjsunit/regress/regress-331444.js

@@ -29,7 +29,7 @@
 
 function boom() {
   var args = [];
-  for (var i = 0; i < 125000; i++)
+  for (var i = 0; i < 110000; i++)
     args.push(i);
   return Array.apply(Array, args);
 }

test/mjsunit/regress/regress-732836.js

@@ -4,7 +4,7 @@
 
 function boom() {
   var args = [];
-  for (var i = 0; i < 125000; i++)
+  for (var i = 0; i < 110000; i++)
     args.push(1.1);
   return Array.apply(Array, args);
 }