Simplify bug_632.in pixel test.

Remove transformation matrices and adjust drawing commands to
compensate. The PDF rendering remains the same.

Bug: pdfium:632
Change-Id: I6f5eba3e891a03d9ff8f5712158d09b70f9b7215
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/60750
Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/testing/resources/pixel/bug_632.in b/testing/resources/pixel/bug_632.in
index bba7a42..599a588 100644
--- a/testing/resources/pixel/bug_632.in
+++ b/testing/resources/pixel/bug_632.in
@@ -26,15 +26,14 @@
   {{streamlen}}
 >>
 stream
-1 0 0 1 200 0 cm
-0 0 300 200 re
+200 0 500 200 re
 W
 n
 /Pattern cs
 /P1 scn
 BT
 /F1 16 Tf
-1 0 0 1 -100 100 Tm
+100 100 Td
 (Hello, world!) Tj
 ET
 endstream