Attach (recommended) or Link to PDF file here:
https://www.nta.go.jp/taxes/tetsuzuki/shinsei/annai/joyaku/annai/pdf2/250.pdf

Configuration:
- Web browser and its version: Firefox 81.0a1
- Operating system and its version: Debian 5.6.7-1
- PDF.js version: latest in Firefox nightly
- Is a browser extension: No

Steps to reproduce the problem:
1. Open the pdf and paste the following text "本 店 又 は 主 た る 事 務 所 の 所 在 地" in "Full name" and in "Domicile and residence" textfields
2. Print or Save the pdf 

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/91207547-30f05480-e709-11ea-9abd-2af5d970dc46.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/91207663-69902e00-e709-11ea-8a1d-1ddd30cf0621.png)

Link to a viewer (if hosted on a site other than mozilla.github.io/pdf.js or as Firefox/Chrome extension):

const jsEntry = params.jsEntry;
          const expectedUrl = params.expectedUrl;
          const expectedUnsafeUrl = params.expectedUnsafeUrl;
          const expectedNewWindow = params.expectedNewWindow;
          const actionDict = new Dict();
          actionDict.set("Type", Name.get("Action"));
          actionDict.set("S", Name.get("JavaScript"));
          actionDict.set("JS", jsEntry);
          const annotationDict = new Dict();
          annotationDict.set("Type", Name.get("Annot"));
          annotationDict.set("Subtype", Name.get("Link"));
          annotationDict.set("A", actionDict);
          const annotationRef = Ref.get(46, 0);
          const xref = new XRefMock([
            { ref: annotationRef, data: annotationDict },
          ]);
          return AnnotationFactory.create(
            xref,
            annotationRef,
            pdfManagerMock,
            idFactoryMock
          ).then(({ data }) => {
            ta.annotationType).toEqual(AnnotationType.LINK);
            ta.url).toEqual(expectedUrl);