Merge to XFA: Add embedder test for fix to bug_452455.

testing/resources/bug_452455.in

Index: testing/resources/bug_452455.in
diff --git a/testing/resources/bug_452455.in b/testing/resources/bug_452455.in
new file mode 100644
index 0000000000000000000000000000000000000000..461765a528a6c5322ef398cfce2e640457ffa814
--- /dev/null
+++ b/testing/resources/bug_452455.in
@@ -0,0 +1,62 @@
+{{header}}
+{{object 1 0}} <<
+  /Type /Catalog
+  /Pages 2 0 R
+>>
+endobj
+{{object 2 0}} <<
+  /Type /Pages
+  /Kids [3 0 R]
+  /Count 1
+>>
+endobj
+{{object 3 0}} <<
+  /Type /Page
+  /Resources 11 0 R
+  /Contents 10 0 R
+  /Parent 2 0 R
+>>
+endobj
+{{object 10 0}} <<
+>>
+stream
+BT
+/CS2 cs 1 scn
+ET
+endstream
+endobj
+{{object 11 0}} <<
+  /ColorSpace <<
+    /CS2 12 0 R
+  >>
+>>
+endobj
+{{object 12 0}} [
+  /Separation /All [] 17 0 R
+]
+endobj
+{{object 17 0}} <<
+  /FunctionType 0
+  /Range [0 1]
+  /BitsPerSample 8
+  /Length 536870911
+  /Domain [0 1]
+  /Size [536870910]
+>>
+stream
+% no end stream keyword here
+endobj
+{{object 16 0}} <<
+  /Type /Halftone
+  /HalftoneType 1
+  /Frequency 53
+  /SpotFunction /Round
+  /Angle 45
+>>
+endobj
+{{xref}}
+trailer <<
+  /Root 1 0 R
+>>
+{{startxref}}
+%%EOF