Added security tests for webkit crashes.

These tests are based off of the upstream webkit tests with a bit
of java glue to plug them into CTS.

Change-Id: If9900c1ebfe2023a17d9730db6e3a05b67b4b9ca
diff --git a/tests/tests/webkitsecurity/assets/exception-no-frame-timeout-crash.html b/tests/tests/webkitsecurity/assets/exception-no-frame-timeout-crash.html
new file mode 100644
index 0000000..97ca6b5
--- /dev/null
+++ b/tests/tests/webkitsecurity/assets/exception-no-frame-timeout-crash.html
@@ -0,0 +1,16 @@
+<p>This test checks for a crash when throwing an exception under the following
+conditions: (1) The throwing script's document has no frame; (2) The script is run 
+from a timeout.
+</p>
+
+<hr>
+
+<p>PASS: You didn't crash.
+</p>
+
+<script>
+if (window.layoutTestController)
+    layoutTestController.dumpAsText();
+</script>
+
+<iframe id="iframe" src='exception-no-frame-timeout-crash-iframe.html'></iframe>