Make test-api/ApplyInterruption less likely to time out in debug

mode and on actual ARM hardware.

TBR=erik.corry@gmail.com
Review URL: http://codereview.chromium.org/125240

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2196 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/test-api.cc

@@ -6366,7 +6366,7 @@ class ApplyInterruptTest {
             "function do_very_little(bar) {"
             "  this.foo = bar;"
             "}"
-            "for (var i = 0; i < 100000; i++) {"
+            "for (var i = 0; i < 10000; i++) {"
             "  do_very_little.apply(this, ['bar']);"
             "}";
         Local<String> source = String::New(c_source);