Update test expectation for text annotation.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/2261413002 .
diff --git a/pdfium/annots/annotation_text_expected.pdf.0.png b/pdfium/annots/annotation_text_expected.pdf.0.png
index d3b27f1..419a7b6 100644
--- a/pdfium/annots/annotation_text_expected.pdf.0.png
+++ b/pdfium/annots/annotation_text_expected.pdf.0.png
Binary files differ
diff --git a/third_party/tcpdf/example_036_expected.pdf.0.png b/third_party/tcpdf/example_036_expected.pdf.0.png
index 4e615b6..83af11f 100644
--- a/third_party/tcpdf/example_036_expected.pdf.0.png
+++ b/third_party/tcpdf/example_036_expected.pdf.0.png
Binary files differ