Update pdfium/annots/annotation_squiggly_expected.pdf.0.png with actual squiggly annotation.

Also, add a test case for squiggly annotation with opacity and longer
length of squiggly annotation.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/2204153003 .
3 files changed
tree: 18e76c4ea1a31a7b18a0dd2fa0f1947508dd2833
  1. LICENSE
  2. codereview.settings
  3. fx/
  4. pdfium/
  5. third_party/
  6. xfa_specific/