tree ae923794436bab1cbfdd40c80e20cdcba399b468
parent 33b3c4fd06613fc611f26e463167ab5252be0874
author Lei Zhang <thestig@chromium.org> 1565822422 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1565822422 +0000

Clean up various cmap code.

- Fold CPDF_CID2UnicodeMap::Load() into ctor.
- Fix nits in CPDF_CID2UnicodeMap.
- Remove impossible check for GetPredefinedCMap() returning nullptr.
- Fold CPDF_CMapManager::LoadCID2UnicodeMap() into GetCID2UnicodeMap().
- Move CPDF_CMapManager::LoadPredefinedCMap() into anonymous namespace.
- Use |CIDSET_NUM_SETS| constant where appropriate.

Change-Id: Ic7d45de38f67d2ec1702844e1e77aef31529089d
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/59252
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>