Resolve an open question in svn_wc.h by renaming a variable and verifying
all setters.

* subversion/include/svn_wc.h
  (svn_wc_conflict_description3_t): Tweak comment to remove the notion
    that line endings are always LF (that would only apply to eol-style
    native). Answer abspath vs path by renaming the variable.

* subversion/libsvn_wc/conflicts.c
  (generate_propconflict): Update user.
  (resolve_text_conflict): Update user.

* subversion/libsvn_wc/util.c
  (svn_wc__conflict_description3_dup,
   svn_wc__cd3_to_cd2): Update user.

* subversion/tests/libsvn_wc/conflict-data-test.c
  (compare_conflict): Update user.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1582471 13f79535-47bb-0310-9956-ffa450edef68