tree 56197c6d5664950ce17eb42224523e13b6b2c103
parent 2398d8938277a2492b411f8f807bf1935918ccae
author Oliver Chang <ochang@chromium.org> 1455756716 -0800
committer Oliver Chang <ochang@chromium.org> 1455756716 -0800

Fix some issues with CXFA_FMParse/CXFA_FMLexer infinite looping.

The parser did not expect an invalid token in some places, leading to an
infinite loop.

In the lexer, if an invalid string was found, the underlying pointer was
never advanced.

Also cleans some minor stuff along the way:
- Remove nonsensical/useless destructors
- Use unique_ptrs for owned members
- Remove unused members
- Other minor style changes

BUG=587620
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1701363003 .