tree 52ea762d0c694e241ed05f071e4295a47eb29007
parent 7e2d1f4cb2af916e0d5eb01bb6b9cb3ffa0736c3
author Lei Zhang <thestig@chromium.org> 1497031481 -0700
committer Chromium commit bot <commit-bot@chromium.org> 1497033236 +0000

Simplify CPDF_Array::RemoveAt(index, size).

Instead of one general RemoveAt() method, split it into:
- RemoveAt(index)
- Truncate(nNewSize)
- Clear()

Update callers, which are now easier to understand.

Update existing unit tests and add new tests.

Change-Id: I38fe40146ce8f2479677b2caadd20a1756678768
Reviewed-on: https://pdfium-review.googlesource.com/6417
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>