tree 548284301121b3e726ba8ed4bd41ad5d0f55af79
parent 80b490612596d8af4972998c098f4ce1e73ad13c
author Tom Sepez <tsepez@chromium.org> 1547494800 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1547494800 +0000

Make FX_LINEBREAK an enum class.

Then use it in CFX_Char in place of uint8_t. In turn, this forces
fx_linebreak.{cpp,h} to move to fxcrt/. Then conditionalize its
use in CFX_Char based on XFA.

Change-Id: I0818c09db135d86685eb018ee6eda4faf9b395f6
Reviewed-on: https://pdfium-review.googlesource.com/c/48195
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>