Call XFA log pseudomodel functions from test

These are pretty much unimplemented, but confirm they do
not crash, etc.

Change-Id: I22657cff59c90c955ba6bc693eb61a1aaedafada
Reviewed-on: https://pdfium-review.googlesource.com/c/49810
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

testing/resources/javascript/xfa_specific/xfa_log_pseudomodel.in

diff --git a/testing/resources/javascript/xfa_specific/xfa_log_pseudomodel.in b/testing/resources/javascript/xfa_specific/xfa_log_pseudomodel.in
new file mode 100644
index 0000000..544b64d
--- /dev/null
+++ b/testing/resources/javascript/xfa_specific/xfa_log_pseudomodel.in
@@ -0,0 +1,45 @@
+{{header}}
+{{include ../../xfa_catalog_1_0.fragment}}
+{{include ../../xfa_object_2_0.fragment}}
+{{include ../../xfa_preamble_3_0.fragment}}
+{{include ../../xfa_config_4_0.fragment}}
+{{object 5 0}} <<
+>>
+stream
+<template>
+  <subform layout="tb" name="my_doc">
+    <pageSet id="page" relation="orderedOccurrence">
+      <occur initial="1" max="1" min="1"/>
+      <pageArea id="Page1" name="Page1">
+        <occur max="1" min="1"/>
+        <contentArea h="100mm" w="200mm" x="0.25in" y="0.25in"/>
+      </pageArea>
+      <pageArea id="Page2" name="Page2">
+        <occur max="1" min="1"/>
+        <contentArea h="100mm" w="200mm" x="0.25in" y="0.25in"/>
+      </pageArea>
+    </pageSet>
+    <event activity="docReady" ref="$host">
+      <script contentType="application/x-javascript">
+        try {
+          xfa.log.message('Important Information');
+          xfa.log.trace('Important Information');
+          xfa.log.traceActivate();
+          xfa.log.traceDeactivate();
+          app.alert('Is trace enabled - ' + xfa.log.traceEnabled());
+          app.alert('finished testing methods');
+        } catch (e) {
+          app.alert("error testing methods: " + e);
+        }
+      </script>
+    </event>
+  </subform>
+</template>
+endstream
+endobj
+{{include ../../xfa_locale_6_0.fragment}}
+{{include ../../xfa_postamble_7_0.fragment}}
+{{xref}}
+{{trailer}}
+{{startxref}}
+%%EOF

testing/resources/javascript/xfa_specific/xfa_log_pseudomodel_expected.txt

diff --git a/testing/resources/javascript/xfa_specific/xfa_log_pseudomodel_expected.txt b/testing/resources/javascript/xfa_specific/xfa_log_pseudomodel_expected.txt
new file mode 100644
index 0000000..2a2eefc
--- /dev/null
+++ b/testing/resources/javascript/xfa_specific/xfa_log_pseudomodel_expected.txt
@@ -0,0 +1,2 @@
+Alert: Is trace enabled - undefined
+Alert: finished testing methods