tree 4a8420d7b702ef29f9fdbad786b2c4c52a99154f
parent 5cf7afbd2fc648563b5b0df56a23cae8f92f33f3
author Dave Borowitz <dborowitz@google.com> 1365096178 -0700
committer Dave Borowitz <dborowitz@google.com> 1365120308 -0700

Implement safe find/replace for user-provided links

Extract an interface out of RegexFindReplace for replacement with
arbitrary types of sanitization or other munging. Implement a
LinkFindReplace that knows how to sanitize links with SafeHtmlBuilder.

Push the replacement into the FindReplace interface so implementations
can do sanitization _after_ regular expression replacement.

Change-Id: I46383abd1921a11b4c90b80b2022051fc0c8e13c