Add CTS tests for WebSQL database.

Add CTS tests for WebView's WebSQL database (for testing if the
database can be enabled or disabled).

Change-Id: Icaa516fd2bca43fd40899b684030f68c44683e58
diff --git a/tests/assets/webkit/test_databaseaccess.html b/tests/assets/webkit/test_databaseaccess.html
new file mode 100644
index 0000000..dcf7b098
--- /dev/null
+++ b/tests/assets/webkit/test_databaseaccess.html
@@ -0,0 +1,27 @@
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<html>
+    <head><title>None</title><script>
+        function checkDatabase() {
+            if ('openDatabase' in window) {
+                var db = window.openDatabase('test', '1.0', 'results', 1*1024*1024);
+            }
+            document.title = db ? "Has database" : "No database";
+        }
+    </script></head>
+    <body onload='checkDatabase()'>
+    </body>
+</html>