Call host.response() in xfa_host_pseudomodel javascript test.

Change-Id: I77ee1721fcca6ed9538aac62d0531c550aeb04e5
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/52170
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

testing/resources/javascript/xfa_specific/xfa_host_pseudomodel.in

diff --git a/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel.in b/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel.in
index 4a3ed16..38e6880 100644
--- a/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel.in
+++ b/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel.in
@@ -71,6 +71,10 @@
         expectError("xfa.host.print(1, 2, 3, 4, 5, 6, 7, 8, 9)");
         expect("xfa.host.print(true, 1, 1, true, true, true, true, true)");
 
+        expectError("xfa.host.response()");
+        expectError("xfa.host.response(1, 2, 3, 4, 5)");
+        expect("xfa.host.response('Are you sure?', 'Launch Missiles', 'Yes', 1)", "No");
+
         expectError("xfa.host.setFocus()");
         expectError("xfa.host.setFocus('one', 'two')");
         expect("xfa.host.setFocus('my_doc.subform_combox_0')");

testing/resources/javascript/xfa_specific/xfa_host_pseudomodel_expected.txt

diff --git a/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel_expected.txt b/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel_expected.txt
index 390d425..5bd3d45 100644
--- a/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel_expected.txt
+++ b/testing/resources/javascript/xfa_specific/xfa_host_pseudomodel_expected.txt
@@ -50,6 +50,10 @@
 Alert: PASS: xfa.host.print(1, 2, 3, 4, 5, 6, 7, 8, 9) threw XFAObject.print: Incorrect number of parameters passed to function.
 Doc Print: 1, 1, 1, 2, 4, 8, 16, 32
 Alert: PASS: xfa.host.print(true, 1, 1, true, true, true, true, true) = undefined
+Alert: PASS: xfa.host.response() threw XFAObject.response: Incorrect number of parameters passed to function.
+Alert: PASS: xfa.host.response(1, 2, 3, 4, 5) threw XFAObject.response: Incorrect number of parameters passed to function.
+Launch Missiles: Are you sure?, defaultValue=Yes, label=, isPassword=1, length=2048
+Alert: PASS: xfa.host.response('Are you sure?', 'Launch Missiles', 'Yes', 1) = No
 Alert: PASS: xfa.host.setFocus() threw XFAObject.setFocus: Incorrect number of parameters passed to function.
 Alert: PASS: xfa.host.setFocus('one', 'two') threw XFAObject.setFocus: Incorrect number of parameters passed to function.
 Alert: PASS: xfa.host.setFocus('my_doc.subform_combox_0') = undefined