tree c681b23742cc2886b9c23996b1dbca5e6a1a9715
parent b8df6056026a87917a67035cedb0c6bcbe4fa9ab
author Lei Zhang <thestig@chromium.org> 1549648585 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1549648585 +0000

Clean up CFX_RTFBreak::GetDisplayPos() and its caller.

- Remove useless parameter and dead code.
- Return size_t.
- Add CFX_TextPiece and make CXFA_TextPiece a subclass.
- Remove FX_RTFTEXTOBJ and just use CFX_TextPiece.

Change-Id: I14ff986600991a8814c6e1274c345d33aee67407
Reviewed-on: https://pdfium-review.googlesource.com/c/50133
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>