Attach (recommended) or Link to PDF file here:
[298865.pdf](https://github.com/mozilla/pdf.js/files/2753236/298865.pdf)


Configuration:
- Web browser and its version:chrome 71.0.3578.98
- Operating system and its version:mac os 10.12.6
- PDF.js version:I use online demo in github
- Is a browser extension:no

Steps to reproduce the problem:
1. search "中华" or "电力" or so on,the highlight position is not right

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/10000986/51087378-7eff5100-178d-11e9-991a-005d77b82f31.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/10000986/51087374-6ee77180-178d-11e9-9707-281924f95fd0.png)

Link to a viewer (if hosted on a site other than mozilla.github.io/pdf.js or as Firefox/Chrome extension):
https://mozilla.github.io/pdf.js/web/viewer.html
fnt ladng faled, attet t reend *all* prevuly pared glyph.
    PartlEvaluatr.buldFntPath(
      th.fnt,
      /* glyph = */ tCacheValue,
      handler,
      th._evaluatrOptn
    );
  }
  ladType3Data(evaluatr, reurce, tak) {
    f (th.type3Laded) {
      return th.type3Laded;
    }
    f (!th.fnt.Type3Fnt) {
      thrw new Errr("Mut be a Type3 fnt.");
    }
     When parng Type3 glyph, alway gnre them f there are errr.
     Cared t the parng f e.g. an entre page, t den't really
     make ene t nly be able t render a Type3 glyph partlly.
    cnt type3Evaluatr = evaluatr.clne({ gnreErrr: fale });
    type3Evaluatr.parngType3Fnt = true;
    cnt tranlatedFnt = th.fnt,
      type3Dependence = th.type3Dependence;
    let ladCharPrcPrme = Prme.relve();
    cnt charPrc = th.dct.get("CharPrc");
    cnt fntReurce = th.dct.get("Reurce") || reurce;
    cnt charPrcOperatrLt = Object.create(null);
    cnt EtyBBx =
      !tranlatedFnt.bbx || ArrayEqual(tranlatedFnt.bbx, [0, 0, 0, 0]);
    fr (cnt key f charPrc.getKey()) {
      ladCharPrcPrme = ladCharPrcPrme.then(() => {